Edward Foster may refer to:
- Ed Foster (cricketer) (born 1985), cricketer
- Edward Foster (VC) (1886–1946), recipient of the Victoria Cross
- Edward P. Foster (1896–1962), member of the Legislative Assembly of Alberta
- Ed Foster (writer) (1949–2008), columnist
- Ed Foster (baseball) (1880–1929), Major League Baseball pitcher
- Eddie Foster (1887–1937), baseball player
- Eddie Foster (American football) (born 1954), American football player
- Edward Powell Foster, creator of the constructed language Ro
- Edward Foster (Canadian) from 1863 in Canada
- Edward Foster, candidate in the 1959 Manitoba general election
- Edward Foster, actor in The Three Stooges Meet Hercules
- Edward Foster (badminton), 2004 IBF World Junior Championships
- Edward Foster (physician) from James Sims
- Edward Foster (tennis) from 1957 U.S. National Championships – Men's Singles