A
- Aaron Gray, basketball player for the Chicago Bulls
- Adrian Gray, English darts player
- Ahuva Gray
- Alan Gray (1855–1935), British organist and composer
- Alasdair Gray (born 1934), Scottish writer and artist
- Alexander Gray (RAF officer) (1896–1980), British Air Vice Marshal
- Alexander Gray (poet) (1882–1968), Scottish economist and poet
- Alfred Gray (mathematician) (1939–1998), American mathematician
- Alfred M. Gray, Jr. (born 1928), American general
- Allan Gray (composer) (1902–1973), film score composer
- Andrew Gray, 1st Lord Gray (c. 1390-1469), Scottish nobleman, politician and diplomat
- Andy Gray (disambiguation)
- Archie Gray (born 1878), Scottish footballer
- Arthur Wellesley Gray (1876–1944), Canadian politician, creator of Wells Gray Provincial Park
- Asa Gray (1810–1888), American botanist
- Avis Gray (born 1954), Canadian politician
Read more about this topic: Gray (surname)