Bea is a surname. Notable people with the surname include:
Aisling Bea (born 1984), Irish actor, comedian, and writer Augustin Bea (1881–1968), cardinal of the Roman Catholic Church Carlos Bea (born 1934), American federal judge José Beá (born 1942), Spanish comic book artist José Alfredo Bea (born 1969), Spanish sprint canoer Nancy Bea (1936–2025), American stadium organist Sebastian Bea (born 1977), American rower