{{Short description|Hurler}}
{{Use dmy dates}}
{{Use Hiberno-English}}

Infobox

'''Séamus "Cheddar" O'Neill''' (born 29 February 1981) is a former [[Hurling|hurl]]er. His [[National Hurling League|league]] and [[All-Ireland Senior Hurling Championship|championship]] career at senior level with the [[Kilkenny/Waterford county hurling team|Kilkenny/Waterford county team]] spanned twenty years from 1998 to 2018.

Introduce the player and summarise his most important features.

==Early life and family==

==Playing career==
===Club===

===Inter-county===

==Personal life==

==Honours==

==References==
{{Reflist}}

The below is optional.

{{s-start}}
{{s-sports}}
{{succession box
| before=[[Michael McCarthy (hurler)|Mike McCarthy]]
| title=[[COUNTY TEAM|COUNTY Senior Football Captain]]
| years=2011
| after=[[Seóirse Quinn]]
}}
{{s-end}}

The above is optional.

{{DEFAULTSORT:Oneill, Seamus}}
[[Category:1981 births]] '''OR''' [[Category:1980s births]] (where year uncertain) '''OR''' [[Category:Year of birth missing (living people)]] (where decade is uncertain) '''OR''' [[Category:Year of birth missing]] (if uncertain about his being a living person)
[[Category:Living people]] '''OR''' [[2081 deaths]]
HAS HE ATTENDED UNIVERSITY? EXAMPLE, [[Category:Alumni of NUI Galway]]
HAS HE PLAYED BOTH FOOTBALL AND HURLING? [[Category:Dual players]]
HAS HE COACHED/MANAGED A CLUB OR COUNTY TEAM? [[Category:Hurling coaches]] / [[Category:Hurling managers]] / [[Category:Hurling selectors]] OR APPROPRIATE SUBCATEGORY
HIS PREFERRED PLAYING POSITION(S)? SEE [[Category:Hurling players by position]]
HAS HE BEEN A CHAIRMAN/SECETARY/TREASURER, ETC? [[Category:Gaelic games administrators]] OR APPROPRIATE SUBCATEGORY
HAS HE BEEN INVOLVED IN MEDIA WORK? [[Category:Irish columnists]] / [[Category:Gaelic games writers and broadcasters]] OR APPROPRIATE SUBCATEGORY
HIS FOOTBALL COUNTY TEAM(S), e.g. [[Category:COUNTY inter-county hurlers]]
HIS FOOTBALL CLUB(S), e.g. [[Category:Muine Bheag hurlers]]
OCCUPATION? EXAMPLES, [[Category:Heads of schools in Ireland]] / [[Category:Irish schoolteachers]] / [[Category:Irish farmers]] / [[Category:Irish solicitors]] / [[Category:Garda Síochána officers]] / [[Category:Irish Roman Catholic priests]] / [[Category:20th/21st-century Irish medical doctors]]
HAS HE PLAYED INTERNATIONALS? [[Category:Ireland international hurlers]]
UNIVERSITY TEAM(S) PLAYED FOR, e.g. [[Category:NUI Galway hurlers]]
HAS HE BEEN INVOLVED IN POLITICS? [[Category:Irish sportsperson-politicians]]
HAS HE PLAYED FOR HIS PROVINCE? [[Category:Connacht inter-provincial hurlers]] '''OR''' [[Category:Leinster inter-provincial hurlers]] '''OR''' [[Category:Munster inter-provincial hurlers]] '''OR''' [[Category:Ulster inter-provincial hurlers]]
HIS NATIVE TOWN, e.g. [[Category:People from Tuam]] '''OR''' [[Category:Sportspeople from Galway (city)]]