Donn Moomaw (born October 15, 1931) is an American football player and Presbyterian minister. He was born in Santa Ana, California. In the 1950s, he plated for Toronto Argonauts and for Ottawa Rough Riders. In 1953, he was drafted by the Los Angeles Rams.
Moomaw later became a Presbyterian minister, most notably serving Los Angeles' Bel Air Presbyterian Church as pastor from 1964 to 1993. He became friends with California Governor Ronald Reagan and wife Nancy. Moomaw later gave the invocation and benediction at Reagan's 1981 presidential inauguration and 1985 presidential inauguration.