1969), Canadian rugby union footballer Juliette Foster (born 1964), British television journalist K Kareem Foster (born 2000), Caymanian footballer Karith Foster (born 1974), American comedian Kathi Foster (born 1947), American politician Kathryn Foster, American soap opera director Keith Foster (born 1948), Jamaican singer Kenny Foster (born 1985), American mixed martial artist Kent Foster (born 1938), British military officer Kitty Foster (1790–1863), American freed slave Kmele Foster (born 1980), American entrepreneur Kris Foster (born 1974), American baseball player Krishna Foster (born 1970), American chemist Kurtis Foster (born 1981), Canadian ice hockey player L Lafayette S. Foster (1806–1880), American politician and judge Larry Foster (born 1976), American football player Larry Foster (baseball) (born 1937), American baseball player Laura E. Foster (1871-1920), American illustrator and cartoonist Lawrence Foster (born 1941), American conductor Leland Foster (1910–??), American baseball player Leo Foster (born 1951), American baseball player Leon Foster (1913–1991), Barbadian cricketer Lewis Foster (born 1993), English rugby league footballer Lewis R. Foster (1898–1974), American screenwriter Lilibet Foster, American film director Lillian Foster (??–1963), Canadian journalist Linae Foster, American video game producer Lindsay Foster (??–2020), Australian judge Lisa Foster, Canadian actress Little Willy Foster (1922–1987), American singer-songwriter Lizzie Foster (1856–1948), British archer Lori Foster, American writer Lorraine Foster (born 1938), American mathematician Louis Foster (born 2003), British racing driver Lucas Foster, American film producer Lucas Foster (snowboarder) (born 1999), American snowboarder Lucia Foster, American economist Lucian R. Foster (1806–1876), American photographer Luke Foster (born 1985), English footballer Luther H. Foster (1827–1876), American businessman Luther H. Foster Jr. (1913–1994), American academic administrator Lydia Mary Foster (1867–1943), Irish writer Lyle Foster (born 2000), South African footballer Lynn Foster (1914–1985), Australian playwright M M. A. Foster (born 1939), American writer Maalique Foster (born 1996), Jamaican footballer Mac Foster (1942–2010), American boxer Marcia Lane Foster (1897–1983), English artist Marcus Foster (1923–1973), American educator Marcus Foster (basketball) (born 1995), American basketball player Margaretta Foster (1737–1824), Irish peeress Margot Foster (born 1958), Australian rower Marian Foster (born 1948), English television presenter Marie Foster (1917–2003), American activist Marion Foster (writer) (1924–1997), Canadian broadcaster Martha M. Foster, American business executive Marty Foster (born 1963), American baseball umpire Mary-Jane Foster, American lawyer Mason Foster (born 1989), American football player Matt Foster (born 1995), American baseball player Matthew Foster (born 2000), Irish cricketer Matty Foster (born 2001), English rugby league footballer Max Foster (born 1972), American news correspondent Mayhew Foster (1911–2011), American soldier Meg Foster,