Spencer E. Wishart (December 3, 1889 – August 22, 1914) was an American racing driver.

He was active during the early years of Indy car racing.

[1] Wishart's car hit a fence and flipped, he was pinned beneath it and suffered a skull fracture and other injuries, dying in the hospital shortly thereafter.

[2] His mechanic John C. Jenter was also mortally injured in the crash.

[1][2] Wishart is interred at Kensico Cemetery in Valhalla, New York.