Samuel Foster (disambiguation) explained

Samuel Foster was an English mathematician and astronomer.

Samuel Foster or Sam Foster may also refer to:

• Samuel Foster House, a historic house in Reading, Massachusetts
• Samuel Foster, character in The Fosters (1976 TV series)
• Sam Foster, founder of Foster Grant, the eyewear company
• Sam Foster (politician) (1931 - 2014), Ulster Unionist politician
• Sam Foster (Coronation Street), a fictional character on the British soap opera Coronation Street