Geoffrey Martin may refer to:

Sportspeople

• Geoffrey Martin (footballer) (1927–2020), Australian rules footballer
• Geoffrey Martin (cricketer) (1896–1968), Australian cricketer
• Geoff Martin (English footballer) (1940–2021), English footballer
• Geoff Martin (Australian footballer) (born 1958), Australian rules footballer

Others

• Geoffrey K. Martin, American mathematical physicist
• Geoffrey Martin (historian) (1928–2007), British historian and Keeper of Public Records
• Geoffrey Thorndike Martin (1934–2022), Egyptologist
• Geoffrey Martin (politician), politician from Northern Ireland

See also

• Jeff Martin (disambiguation)