John Nelson Grover (21 October 1915 – 17 December 1990) was an English first-class cricketer.

Grover was born at Hexham to Ehret Ernest Grove and his wife, Frieda Grover. He was educated at Winchester College between 1929–34, ^[1] after which he went up to Brasenose College, Oxford. ^[1] He debuted in minor counties cricket for Northumberland in the 1935 Minor Counties Championship. ^[2] While studying at the University of Oxford, Grover made his debut in first-class cricket for Oxford University against Yorkshire at Oxford in 1936. ^[3] In his second match against Lancashire he scored 119 runs. ^[4] He played eleven first-class matches in 1936, ^[3] gaining his blue. ^[4] He played fourteen first-class matches for the university in 1937, ^[3] but was below his best for most of the season, save for a century against the Minor Counties. ^[4] He captained Oxford in 1938, playing a further eight matches, though Grover and the team as a whole struggled in the season. ^[3] He played a total of 33 first-class matches for Oxford, scoring 1,188 runs at an average of 23.76. A free-scoring aggressive batsman, he scored three centuries and made a high score of 121. ^[5] Following the Second World War, in which his younger brother Charles was killed, ^[1] Grover returned to playing minor counties cricket for Northumberland, playing for the county until 1950. ^[2] He died in December 1990 at Waytown, Dorset.

• John Grover at ESPNcricinfo