Cullinan is a surname. Notable people with the surname include:
- Cormac Cullinan (fl. 1990s-present), South African attorney and author
- Daryll Cullinan (born 1967), South African cricketer
- Edward Cullinan (1931–2019), British architect
- Joseph S. Cullinan (1860–1937), US oil industrialist
- Mark Cullinan (born 1957), South African cricketer
- Mary Cullinan (1950–2021), US university president
- Patrick Cullinan (1932–2011), South African writer
- Shane Cullinan (born 1975), British composer
- Thomas Cullinan (diamond magnate), (1862–1936), South African diamond magnate
- Thomas A. Cullinan (1838–1904), US law enforcement officer
This page lists people with the surname Cullinan.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.