Gaf–Gan

• Beryl Gaffney b. 1930 first elected in 1988 as Liberal member for Nepean, Ontario.
• Alfonso Gagliano b. 1942 first elected in 1984 as Liberal member for Saint-Léonard—Anjou, Quebec.
• Jean Alfred Gagné b. 1842 first elected in 1882 as Conservative member for Chicoutimi—Saguenay, Quebec.
• Christiane Gagnon b. 1948 first elected in 1993 as Bloc Québécois member for Québec, Quebec.
• Marcel Gagnon b. 1936 first elected in 2000 as Bloc Québécois member for Champlain, Quebec.
• Onésime Gagnon b. 1888 first elected in 1930 as Conservative member for Dorchester, Quebec.
• Patrick Gagnon b. 1962 first elected in 1993 as Liberal member for Bonaventure—Îles-de-la-Madeleine, Quebec.
• Paul Gagnon b. 1937 first elected in 1984 as Progressive Conservative member for Calgary North, Alberta.
• Paul-Edmond Gagnon b. 1909 first elected in 1945 as Independent member for Chicoutimi, Quebec.
• Philippe Gagnon b. 1909 first elected in 1962 as Social Credit member for Rivière-du-Loup—Témiscouata, Quebec.
• Sébastien Gagnon b. 1973 first elected in 2002 as Bloc Québécois member for Lac-Saint-Jean—Saguenay, Quebec.
• Iqwinder Gaheer b. 1993 first elected in 2021 as Liberal member for Mississauga—Malton, Ontario.
• Anna Gainey b. 1978 first elected in 2023 as Liberal member for Notre-Dame-de-Grâce—Westmount, Quebec.
• Daniel Galbraith b. 1813 first elected in 1872 as Liberal member for Lanark North, Ontario.
• Royal Galipeau b. 1947 first elected in 2006 as Conservative member for Ottawa—Orléans, Ontario.
• Cheryl Gallant b. 1960 first elected in 2000 as Canadian Alliance member for Renfrew—Nipissing—Pembroke, Ontario.
• Roger Gallaway b. 1948 first elected in 1993 as Liberal member for Sarnia—Lambton, Ontario.
• Daniel Gallery b. 1859 first elected in 1900 as Liberal member for St. Anne, Quebec.
• William Alfred Galliher b. 1860 first elected in 1900 as Liberal member for Yale—Cariboo, British Columbia.
• Alexander Tilloch Galt b. 1817 first elected in 1867 as Liberal-Conservative member for Town of Sherbrooke, Quebec.
• John Albert Gamble b. 1933 first elected in 1979 as Progressive Conservative member for York North, Ontario.
• Arthur D. Ganong b. 1877 first elected in 1930 as Conservative member for Charlotte, New Brunswick.
• Gilbert White Ganong b. 1851 first elected in 1896 as Liberal-Conservative member for Charlotte, New Brunswick.

Gar–Gaz

• Alain Garant b. 1952 first elected in 1980 as Liberal member for Bellechasse, Quebec.
• Brian L. Gardiner b. 1955 first elected in 1988 as New Democratic Party member for Prince George—Bulkley Valley, British Columbia.
• James Garfield Gardiner b. 1883 first elected in 1936 as Liberal member for Assiniboia, Saskatchewan.
• Robert Gardiner b. 1879 first elected in 1921 as Progressive member for Medicine Hat, Alberta.
• Wilfrid Gariépy b. 1877 first elected in 1935 as Liberal member for Three Rivers, Quebec.
• Edward Joseph Garland b. 1885 first elected in 1921 as Progressive member for Bow River, Alberta.
• Jack Garland b. 1918 first elected in 1949 as Liberal member for Nipissing, Ontario.
• William Foster Garland b. 1875 first elected in 1912 as Conservative member for Carleton, Ontario.
• Marc Garneau b. 1949 first elected in 2008 as Liberal member for Westmount—Ville-Marie, Quebec.
• Raymond Garneau b. 1935 first elected in 1984 as Liberal member for Laval-des-Rapides, Quebec.
• Jean-Denis Garon b. 1982 first elected in 2021 as Bloc Québécois member for Mirabel, Quebec.
• Randall Garrison b. 1951 first elected in 2011 as New Democratic Party member for Esquimalt—Juan de Fuca, British Columbia.
• Stuart Garson b. 1898 first elected in 1948 as Liberal member for Marquette, Manitoba.
• Melbourne Gass b. 1938 first elected in 1979 as Progressive Conservative member for Malpeque, Prince Edward Island.
• Guillaume Gamelin Gaucher b. 1810 first elected in 1867 as Conservative member for Jacques Cartier, Quebec.
• Athanase Gaudet b. 1848 first elected in 1884 as Nationalist Conservative member for Nicolet, Quebec.
• Joseph Gaudet b. 1818 first elected in 1867 as Conservative member for Nicolet, Quebec.
• Roger Gaudet b. 1945 first elected in 2002 as Bloc Québécois member for Berthier—Montcalm, Quebec.
• Marie-Hélène Gaudreau b. 1977 first elected in 2019 as Bloc Québécois member for Laurentides—Labelle, Quebec.
• Matthew Hamilton Gault b. 1822 first elected in 1878 as Conservative member for Montreal West, Quebec.
• André Gauthier b. 1915 first elected in 1949 as Liberal member for Lac-Saint-Jean, Quebec.
• Charles-Arthur Gauthier b. 1913 first elected in 1962 as Social Credit member for Roberval, Quebec.
• Jean-Robert Gauthier b. 1929 first elected in 1972 as Liberal member for Ottawa East, Ontario.
• Joseph Gauthier b. 1842 first elected in 1887 as Liberal member for L'Assomption, Quebec.
• Jules Gauthier b. 1892 first elected in 1949 as Liberal member for Lapointe, Quebec.
• Léo Gauthier b. 1904 first elected in 1945 as Liberal member for Nipissing, Ontario.
• Louis Joseph Gauthier b. 1866 first elected in 1911 as Liberal member for St. Hyacinthe, Quebec.
• Louis-Philippe Gauthier b. 1876 first elected in 1911 as Conservative member for Gaspé, Quebec.
• Michel Gauthier b. 1950 first elected in 1993 as Bloc Québécois member for Roberval, Quebec.
• Pierre Gauthier b. 1894 first elected in 1936 as Liberal member for Portneuf, Quebec.
• Rosaire Gauthier b. 1908 first elected in 1957 as Liberal member for Chicoutimi, Quebec.
• Charles Arthur Gauvreau b. 1860 first elected in 1897 as Liberal member for Témiscouata, Quebec.
• Leah Gazan b. 1972 first elected in 2019 as New Democratic Party member for Winnipeg Centre, Manitoba.

Ge

• George Reginald Geary b. 1873 first elected in 1925 as Conservative member for Toronto South, Ontario.
• Marvin Gelber b. 1912 first elected in 1963 as Liberal member for York South, Ontario.
• Pierre Samuel Gendron b. 1828 first elected in 1867 as Conservative member for Bagot, Quebec.
• Romuald Gendron b. 1865 first elected in 1921 as Liberal member for Wright, Quebec.
• Rosaire Gendron b. 1920 first elected in 1963 as Liberal member for Rivière-du-Loup—Témiscouata, Quebec.
• Bernard Généreux b. 1962 first elected in 2009 as Conservative member for Montmagny—L'Islet—Kamouraska—Rivière-du-Loup, Quebec.
• Réjean Genest b. 1946 first elected in 2011 as New Democratic Party member for Shefford, Quebec.
• Jonathan Genest-Jourdain b. 1979 first elected in 2011 as New Democratic Party member for Manicouagan, Quebec.
• Garnett Genuis b. 1987 first elected in 2015 as Conservative member for Sherwood Park—Fort Saskatchewan, Alberta.
• Christophe Alphonse Geoffrion b. 1843 first elected in 1895 as Liberal member for Verchères, Quebec.
• Félix Geoffrion b. 1832 first elected in 1867 as Liberal member for Verchères, Quebec.
• Victor Geoffrion b. 1851 first elected in 1900 as Liberal member for Chambly—Verchères, Quebec.
• Edmund William George b. 1908 first elected in 1949 as Liberal member for Westmorland, New Brunswick.
• François Gérin b. 1944 first elected in 1984 as Progressive Conservative member for Mégantic—Compton—Stanstead, Quebec.
• Bud Germa b. 1920 first elected in 1967 as New Democratic Party member for Sudbury, Ontario.
• William Manly German b. 1851 first elected in 1891 as Liberal member for Welland, Ontario.
• Jon Gerrard b. 1947 first elected in 1993 as Liberal member for Portage—Interlake, Manitoba.
• Mark Gerretsen b. 1975 first elected in 2015 as Liberal member for Kingston and the Islands, Ontario.
• Frederick William Gershaw b. 1883 first elected in 1925 as Liberal member for Medicine Hat, Alberta.
• Aurèle Gervais b. 1933 first elected in 1984 as Progressive Conservative member for Timmins—Chapleau, Ontario.
• Honoré Hippolyte Achille Gervais b. 1864 first elected in 1904 as Liberal member for St. James, Quebec.
• Joseph-Charles-Théodore Gervais b. 1868 first elected in 1917 as Laurier Liberal member for Berthier, Quebec.
• Paul Mullins Gervais b. 1925 first elected in 1968 as Liberal member for Sherbrooke, Quebec.

Gib–Gil

• Thomas Nicholson Gibbs b. 1821 first elected in 1867 as Liberal-Conservative member for Ontario South, Ontario.
• William Henry Gibbs b. 1823 first elected in 1872 as Conservative member for Ontario North, Ontario.
• Marie Gibeau b. 1950 first elected in 1988 as Progressive Conservative member for Bourassa, Quebec.
• Alexander Gibson b. 1852 first elected in 1900 as Liberal member for York, New Brunswick.
• Colin David Gibson b. 1922 first elected in 1968 as Liberal member for Hamilton—Wentworth, Ontario.
• Colin William George Gibson b. 1891 first elected in 1940 as Liberal member for Hamilton West, Ontario.
• John Lambert Gibson b. 1906 first elected in 1945 as Independent Liberal member for Comox—Alberni, British Columbia.
• William Gibson b. 1815 first elected in 1872 as Independent Liberal member for Dundas, Ontario.
• William Gibson b. 1849 first elected in 1891 as Liberal member for Lincoln and Niagara, Ontario.
• Georges Auguste Gigault b. 1845 first elected in 1878 as Conservative member for Rouville, Quebec.
• Alain Giguère b. 1958 first elected in 2011 as New Democratic Party member for Marc-Aurèle-Fortin, Quebec.
• Arthur Gilbert b. 1879 first elected in 1910 as Nationalist member for Drummond—Arthabaska, Quebec.
• John Gilbert b. 1921 first elected in 1965 as New Democratic Party member for Broadview, Ontario.
• James Gordon Gilchrist b. 1928 first elected in 1979 as Progressive Conservative member for Scarborough East, Ontario.
• Charles Gill b. 1844 first elected in 1874 as Conservative member for Yamaska, Quebec.
• Marilène Gill b. 1977 first elected in 2015 as Bloc Québécois member for Manicouagan, Quebec.
• Parm Gill b. 1974 first elected in 2011 as Conservative member for Brampton—Springdale, Ontario.
• Alastair Gillespie b. 1922 first elected in 1968 as Liberal member for Etobicoke, Ontario.
• André Gillet b. 1916 first elected in 1958 as Progressive Conservative member for Mercier, Quebec.
• James McPhail Gillies b. 1924 first elected in 1972 as Progressive Conservative member for Don Valley, Ontario.
• John Gillies b. 1837 first elected in 1872 as Liberal member for Bruce North, Ontario.
• Joseph Alexander Gillies b. 1849 first elected in 1891 as Conservative member for Richmond, Nova Scotia.
• Clarence Gillis b. 1895 first elected in 1940 as CCF member for Cape Breton South, Nova Scotia.
• Arthur Hill Gillmor b. 1824 first elected in 1874 as Liberal member for Charlotte, New Brunswick.
• James Gilmour (politician) b. 1842 first elected in 1896 as Conservative member for Middlesex East, Ontario.
• William Gilmour b. 1942 first elected in 1993 as Reform member for Comox—Alberni, British Columbia.

Gim–Giv

• Pierre J.J. Georges Adelard Gimaïel b. 1949 first elected in 1980 as Liberal member for Lac-Saint-Jean, Quebec.
• Ernest-Omer Gingras b. 1887 first elected in 1949 as Liberal member for Richmond—Wolfe, Quebec.
• René Gingras b. 1938 first elected in 1980 as Liberal member for Abitibi, Quebec.
• Maurice Gingues b. 1903 first elected in 1940 as Liberal member for Sherbrooke, Quebec.
• Albert Girard b. 1949 first elected in 1984 as Progressive Conservative member for Restigouche, New Brunswick.
• Fernand Girard b. 1924 first elected in 1953 as Independent member for Lapointe, Quebec.
• Joseph Girard b. 1853 first elected in 1900 as Conservative member for Chicoutimi—Saguenay, Quebec.
• Jocelyne Girard-Bujold b. 1943 first elected in 1997 as Bloc Québécois member for Jonquière, Quebec.
• Désiré Girouard b. 1836 first elected in 1878 as Conservative member for Jacques Cartier, Quebec.
• Gérard Girouard b. 1933 first elected in 1963 as Social Credit member for Labelle, Quebec.
• Gilbert Anselme Girouard b. 1846 first elected in 1878 as Liberal-Conservative member for Kent, New Brunswick.
• Joseph Girouard b. 1854 first elected in 1892 as Conservative member for Two Mountains, Quebec.
• Wilfrid Girouard b. 1891 first elected in 1925 as Liberal member for Drummond—Arthabaska, Quebec.
• Philip Gerald Givens b. 1922 first elected in 1968 as Liberal member for York West, Ontario.

Gl

• Robert William Gladstone b. 1879 first elected in 1935 as Liberal member for Wellington South, Ontario.
• Marilyn Gladu b. 1962 first elected in 2015 as Conservative member for Sarnia—Lambton, Ontario.
• Oscar Gladu b. 1870 first elected in 1904 as Liberal member for Yamaska, Quebec.
• David Glass b. 1829 first elected in 1872 as Conservative member for Middlesex East, Ontario.
• Samuel Francis Glass b. 1861 first elected in 1913 as Conservative member for Middlesex East, Ontario.
• Alfred Gleave b. 1911 first elected in 1968 as New Democratic Party member for Saskatoon—Biggar, Saskatchewan.
• Francis Wayland Glen b. 1836 first elected in 1878 as Liberal member for Ontario South, Ontario.
• James Allison Glen b. 1877 first elected in 1926 as Liberal Progressive member for Marquette, Manitoba.
• Charles Auguste Maximilien Globensky b. 1830 first elected in 1875 as Independent member for Two Mountains, Quebec.
• Shelly Glover b. 1967 first elected in 2008 as Conservative member for St. Boniface, Manitoba.

Gob–Goo

• Samuel Gobeil b. 1875 first elected in 1930 as Conservative member for Compton, Quebec.
• Joseph Godbout b. 1850 first elected in 1887 as Independent Liberal member for Beauce, Quebec.
• Marc Godbout b. 1951 first elected in 2004 as Liberal member for Ottawa—Orléans, Ontario.
• John Ferguson Godfrey b. 1942 first elected in 1993 as Liberal member for Don Valley West, Ontario.
• François Benjamin Godin b. 1828 first elected in 1867 as Liberal member for Joliette, Quebec.
• Joël Godin b. 1965 first elected in 2015 as Conservative member for Portneuf—Jacques-Cartier, Quebec.
• Maurice Godin b. 1932 first elected in 1993 as Bloc Québécois member for Châteauguay, Quebec.
• Osias Godin b. 1911 first elected in 1958 as Liberal member for Nickel Belt, Ontario.
• Roland Godin b. 1926 first elected in 1965 as Ralliement Créditiste member for Portneuf, Quebec.
• Yvon Godin b. 1955 first elected in 1997 as New Democratic Party member for Acadie—Bathurst, New Brunswick.
• Robert Goguen b. 1957 first elected in 2011 as Conservative member for Moncton—Riverview—Dieppe, New Brunswick.
• William Henry Golding b. 1878 first elected in 1932 as Liberal member for Huron South, Ontario.
• Peter Goldring b. 1944 first elected in 1997 as Reform member for Edmonton East, Alberta.
• Pamela Goldsmith-Jones b. 1961 first elected in 2015 as Liberal member for West Vancouver—Sunshine Coast—Sea to Sky Country, British Columbia.
• William Charles Good b. 1876 first elected in 1921 as Independent Progressive member for Brant, Ontario.
• Ralph Edward Goodale b. 1949 first elected in 1974 as Liberal member for Assiniboia, Saskatchewan.
• Thomas Henry Goode b. 1933 first elected in 1968 as Liberal member for Burnaby—Richmond, British Columbia.
• Tom Goode b. 1902 first elected in 1949 as Liberal member for Burnaby—Richmond, British Columbia.
• Arthur Samuel Goodeve b. 1860 first elected in 1908 as Conservative member for Kootenay, British Columbia.
• William Thomas Goodison b. 1876 first elected in 1925 as Liberal member for Lambton West, Ontario.
• Laila Goodridge first elected in 2021 as Conservative member for Fort McMurray—Cold Lake, Alberta.
• Gary Goodyear b. 1958 first elected in 2004 as Conservative member for Cambridge, Ontario.

Gor–Goy

• Adam Gordon b. 1831 first elected in 1874 as Liberal member for Ontario North, Ontario.
• David Alexander Gordon b. 1858 first elected in 1904 as Liberal member for Kent East, Ontario.
• David William Gordon b. 1832 first elected in 1882 as Liberal-Conservative member for Vancouver, British Columbia.
• George Gordon b. 1865 first elected in 1908 as Conservative member for Nipissing, Ontario.
• George Newcombe Gordon b. 1879 first elected in 1921 as Liberal member for Peterborough West, Ontario.
• Walter Lockhart Gordon b. 1906 first elected in 1962 as Liberal member for Davenport, Ontario.
• Wesley Ashton Gordon b. 1884 first elected in 1930 as Conservative member for Timiskaming South, Ontario.
• John Kenneth Gormley b. 1957 first elected in 1984 as Progressive Conservative member for The Battlefords—Meadow Lake, Saskatchewan.
• Bal Gosal b. 1960 first elected in 2011 as Conservative member for Bramalea—Gore—Malton, Ontario.
• Henri A. Gosselin b. 1891 first elected in 1949 as Liberal member for Brome—Missisquoi, Quebec.
• Louis Gosselin b. 1879 first elected in 1935 as Liberal member for Brome—Missisquoi, Quebec.
• Eccles James Gott b. 1884 first elected in 1925 as Conservative member for Essex South, Ontario.
• Bill Gottselig b. 1934 first elected in 1984 as Progressive Conservative member for Moose Jaw, Saskatchewan.
• Monson Henry Goudge b. 1829 first elected in 1873 as Liberal member for Hants, Nova Scotia.
• Lomer Gouin b. 1861 first elected in 1921 as Liberal member for Laurier—Outremont, Quebec.
• Jim Gouk b. 1946 first elected in 1993 as Reform member for Kootenay West—Revelstoke, British Columbia.
• Isaac James Gould b. 1839 first elected in 1900 as Liberal member for Ontario West, Ontario.
• Karina Gould b. 1987 Liberal member for Burlington, Ontario.
• Oliver Robert Gould b. 1874 first elected in 1919 as United Farmers member for Assiniboia, Saskatchewan.
• Alfred Goulet b. 1875 first elected in 1925 as Liberal member for Russell, Ontario.
• Joseph-Omer Gour b. 1893 first elected in 1945 as Liberal member for Russell, Ontario.
• David Gourd b. 1885 first elected in 1945 as Liberal member for Chapleau, Quebec.
• Robert Gourd b. 1933 first elected in 1979 as Liberal member for Argenteuil, Quebec.
• Gaston Gourde b. 1950 first elected in 1981 as Liberal member for Lévis, Quebec.
• Jacques Gourde b. 1964 first elected in 2006 as Conservative member for Lotbinière—Chutes-de-la-Chaudière, Quebec.
• Seymour Eugene Gourley b. 1854 first elected in 1900 as Conservative member for Colchester, Nova Scotia.
• Jean-Pierre Goyer b. 1932 first elected in 1965 as Liberal member for Dollard, Quebec.

Gra

• Heward Grafftey b. 1928 first elected in 1958 as Progressive Conservative member for Brome—Missisquoi, Quebec.
• Bill Graham b. 1939 first elected in 1993 as Liberal member for Rosedale, Ontario.
• David de Burgh Graham b. 1981 first elected in 2015 as Liberal member for Laurentides—Labelle, Quebec.
• Duncan Graham b. 1845 first elected in 1897 as Independent Liberal member for Ontario North, Ontario.
• George Perry Graham b. 1859 first elected in 1907 as Liberal member for Brockville, Ontario.
• Roy Theodore Graham b. 1887 first elected in 1940 as Liberal member for Swift Current, Saskatchewan.
• Stan Graham b. 1926 first elected in 1979 as Progressive Conservative member for Kootenay East—Revelstoke, British Columbia.
• Paul Étienne Grandbois b. 1846 first elected in 1878 as Conservative member for Témiscouata, Quebec.
• Charles Granger b. 1912 first elected in 1958 as Liberal member for Grand Falls—White Bay—Labrador, Newfoundland and Labrador.
• George Davidson Grant b. 1870 first elected in 1903 as Liberal member for Ontario North, Ontario.
• James Alexander Grant b. 1831 first elected in 1867 as Conservative member for Russell, Ontario.
• Thomas Vincent Grant b. 1876 first elected in 1935 as Liberal member for King's, Prince Edward Island.
• Michel Gravel b. 1939 first elected in 1984 as Progressive Conservative member for Gamelin, Quebec.
• Raymond Gravel b. 1952 first elected in 2006 as Bloc Québécois member for Repentigny, Quebec.
• Claude Gravelle b. 1949 first elected in 2008 as New Democratic member for Nickel Belt, Ontario.
• Darryl Gray b. 1946 first elected in 1984 as Progressive Conservative member for Bonaventure—Îles-de-la-Madeleine, Quebec.
• Herb Gray b. 1931 first elected in 1962 as Liberal member for Essex West, Ontario.
• John Hamilton Gray b. 1814 first elected in 1867 as Conservative member for City and County of St. John, New Brunswick.
• Ross Wilfred Gray b. 1897 first elected in 1929 as Liberal member for Lambton West, Ontario.
• Tracy Gray first elected in 2019 as Conservative member for Kelowna—Lake Country, British Columbia.
• William Gray b. 1862 first elected in 1915 as Conservative member for London, Ontario.
• Gordon Graydon b. 1896 first elected in 1935 as Conservative member for Peel, Ontario.

Gre–Gru

• Howard Charles Green b. 1895 first elected in 1935 as Conservative member for Vancouver South, British Columbia.
• Matthew Green (Canadian politician) b. 1980 first elected in 2019 as New Democratic Party member for Hamilton Centre, Ontario.
• Robert Francis Green b. 1861 first elected in 1912 as Conservative member for Kootenay, British Columbia.
• Lorne Greenaway b. 1933 first elected in 1979 as Progressive Conservative member for Cariboo—Chilcotin, British Columbia.
• Barbara Greene b. 1945 first elected in 1988 as Progressive Conservative member for Don Valley North, Ontario.
• John James Greene b. 1920 first elected in 1963 as Liberal member for Renfrew South, Ontario.
• Thomas Greenway b. 1838 first elected in 1875 as Independent member for Huron South, Ontario.
• Milton Gregg b. 1892 first elected in 1947 as Liberal member for York—Sunbury, New Brunswick.
• Gilles Grégoire b. 1926 first elected in 1962 as Social Credit member for Lapointe, Quebec.
• John Albert Gregory b. 1878 first elected in 1940 as Liberal member for The Battlefords, Saskatchewan.
• Lucien Grenier b. 1925 first elected in 1958 as Progressive Conservative member for Bonaventure, Quebec.
• Gurmant Grewal b. 1957 first elected in 1997 as Reform member for Surrey Central, British Columbia.
• Nina Grewal b. 1958 first elected in 2004 as Conservative member for Fleetwood—Port Kells, British Columbia.
• Raj Grewal b. 1985 first elected in 2015 as Liberal member for Brampton East, Ontario.
• Deborah Grey b. 1952 first elected in 1989 as Reform member for Beaver River, Alberta.
• Terrence Grier b. 1936 first elected in 1972 as New Democratic Party member for Toronto—Lakeshore, Ontario.
• William Griesbach b. 1878 first elected in 1917 as Unionist member for Edmonton West, Alberta.
• James Nicol Grieve b. 1855 first elected in 1891 as Liberal member for Perth North, Ontario.
• Lee Elgy Grills b. 1904 first elected in 1957 as Progressive Conservative member for Hastings South, Ontario.
• Robert Watson Grimmer b. 1866 first elected in 1921 as Conservative member for Charlotte, New Brunswick.
• Richard Grisé b. 1944 first elected in 1984 as Progressive Conservative member for Chambly, Quebec.
• Sadia Groguhé b. 1962 first elected in 2011 as New Democratic Party member for Saint-Lambert, Quebec.
• Gilles Grondin b. 1943 first elected in 1986 as Liberal member for Saint-Maurice, Quebec.
• David Walter Groos b. 1918 first elected in 1963 as Liberal member for Victoria, British Columbia.
• Ivan Grose b. 1928 first elected in 1993 as Liberal member for Oshawa, Ontario.
• Peregrine Maitland Grover b. 1818 first elected in 1867 as Conservative member for Peterborough East, Ontario.
• Herbert G. Grubel b. 1934 first elected in 1993 as Reform member for Capilano—Howe Sound, British Columbia.
• Dennis Gruending b. 1948 first elected in 1999 as New Democratic Party member for Saskatoon—Rosetown—Biggar, Saskatchewan.

Gu

• Albina Guarnieri b. 1953 first elected in 1988 as Liberal member for Mississauga East, Ontario.
• Joseph-Philippe Guay b. 1915 first elected in 1968 as Liberal member for St. Boniface, Manitoba.
• Monique Guay b. 1959 first elected in 1993 as Bloc Québécois member for Laurentides, Quebec.
• Pierre Malcom Guay b. 1848 first elected in 1885 as Liberal member for Lévis, Quebec.
• Raynald Joseph Albert Guay b. 1933 first elected in 1963 as Liberal member for Lévis, Quebec.
• Helena Guergis b. 1969 first elected in 2004 as Conservative member for Simcoe—Grey, Ontario.
• James John Edmund Guérin b. 1856 first elected in 1925 as Liberal member for St. Ann, Quebec.
• Édouard Guilbault b. 1834 first elected in 1882 as Conservative member for Joliette, Quebec.
• Jacques Guilbault b. 1936 first elected in 1968 as Liberal member for Saint-Jacques, Quebec.
• Jean-Guy Guilbault b. 1931 first elected in 1984 as Progressive Conservative member for Drummond, Quebec.
• Joseph Pierre Octave Guilbault b. 1870 first elected in 1911 as Conservative member for Joliette, Quebec.
• Steven Guilbeault b. 1970 first elected in 2019 as Liberal member for Laurier—Sainte-Marie, Quebec.
• George Guillet b. 1840 first elected in 1881 as Conservative member for Northumberland West, Ontario.
• Claude Guimond b. 1963 first elected in 2008 as Bloc Québécois member for Rimouski-Neigette—Témiscouata—Les Basques, Quebec.
• Michel Guimond b. 1953 first elected in 1993 as Bloc Québécois member for Beauport—Montmorency—Orléans, Quebec.
• Jean-François Guité b. 1852 first elected in 1897 as Liberal member for Bonaventure, Quebec.
• Deane Gundlock b. 1914 first elected in 1958 as Progressive Conservative member for Lethbridge, Alberta.
• Alexander Gunn b. 1828 first elected in 1878 as Liberal member for Kingston, Ontario.
• Benjamin B. Gunn b. 1860 first elected in 1904 as Conservative member for Huron South, Ontario.
• Gary Gurbin b. 1941 first elected in 1979 as Progressive Conservative member for Bruce—Grey, Ontario.
• Lenard Gustafson b. 1933 first elected in 1979 as Progressive Conservative member for Assiniboia, Saskatchewan.
• Donald Guthrie b. 1840 first elected in 1876 as Liberal member for Wellington South, Ontario.
• Hugh Guthrie b. 1866 first elected in 1900 as Liberal member for Wellington South, Ontario.