Rube Foster
(m)
1879-1930 
Hall-of-Famers 1981 (baseball)
William Foster
(m)
1890-1963 
Olympic Medalists 1908; 1912 swimming - 4x200 m freestyle relay (gold/bronze)
Hal Foster
(m)
1892-1982 
Bill Foster
(m)
1904-1978 
Hall-of-Famers 1996 (baseball)
Harold "Bud" Foster
(m)
1906-1996 
Hall-of-Famers 1964 (basketball)
Barry Foster
(m)
1927-2002 
Notable Actors and Entertainers (actor)
Diane Foster
(f)
1928-1999 
Olympic Medalists 1948 4x100 m relay (bronze)
Norman Foster
(m)
1935- 
Judy Foster
(f)

Fictional Characters from Movies 1948 A Date with Judy
Brendan Foster
(m)
1948- 
Olympic Medalists 1976 10000 m (bronze)
George Foster
(m)
1948- 
Most Valuable Players 1977 baseball
Joy Harjo
(a.k.a. Foster) (f)
1951- 
Notable Musicians
Notable Writers
Greg Foster
(m)
1958-2023 
Olympic Medalists 1984 110 m hurdles (silver)
Clem Foster
(m)

Fictional Characters from Television 1959 Bonanza
Jodie Foster
(f)
1962- 
Notable Actors and Entertainers (actor)
Oscar Award Winners 1989; 1992 The Accused; The Silence of the Lambs (actress)
Ben Foster
(m)
1980- 
Notable Actors and Entertainers (actor)
Ben Foster
(m)
1983- 
Notable Athletes (soccer)
Arian Foster
(m)
1986- 
Notable Athletes (football)
Carol Foster Lambert
(f)

Fictional Characters from Television 1991 Step by Step
Dana Foster
(f)

Fictional Characters from Television 1991 Step by Step
Karen Foster
(f)

Fictional Characters from Television 1991 Step by Step
Lilly Foster-Lambert
(f)

Fictional Characters from Television 1991 Step by Step
Mark Foster
(m)

Fictional Characters from Television 1991 Step by Step
Cade Foster
(m)

Fictional Characters from Television 1998 First Wave
Viveca Foster
(f)

Fictional Characters from Television 1999 Family Law
Nate Foster
(m)

Fictional Characters from Movies 2022 Better Nate Than Ever