Rex Ingram (October 20, 1895 – September 19, 1969) was an American stage, film, and television actor.

Ingram graduated from the Northwestern University medical school in 1919 and was the first African-American man to receive a Phi Beta Kappa key from there. He went to Hollywood as a young man where he was literally discovered on a street corner by the casting director for Tarzan of the Apes (1918), starring Elmo Lincoln. He made his (uncredited) screen debut in that film and had many other small roles, usually as a generic black native, such as in the Tarzan films.