Andrew Foster may refer to:

Sports Andrew Foster (tennis) (born 1972), British tennis player Andrew Foster (footballer) (born 1985), Australian rules footballer Rube Foster (Andrew Foster, 1879–1930), American baseball player, manager, and executive Andy Foster (born 1979), California State Athletic Commission executive

Others Andrew Foster (politician) (1870–1956), Canadian politician Andy Foster (politician) (born 1961), New Zealand politician and environmentalist Andrew Foster (educator) (1925–1987), missionary to the deaf in Africa Sir Andrew Foster (British public servant) (born 1944), British civil servant Andrew Foster (musician) (born 1980), British musician

See also Andrew Foster-Williams, British classical singer