Sarah or Sara Thompson may refer to: Sarah Thompson (actress) (born 1979), American actress Sara Thompson (Canadian actress) (born 1995), Canadian actress Sarah Thompson, Countess Rumford (1774–1852), first American countess Sarah Thompson (Home and Away), fictional character in the Australian soap opera Sarah Thompson (athlete) (?–2010), Canadian athlete and powerlifter USS Sara Thompson (AO-8), United States naval ship Sarah Thompson (physicist) Sara Thompson (food scientist)