Marshall Russell Reed (15 September 1891 – March 1973) was an American Bishop of The Methodist Church and the United Methodist Church, elected in 1948.
Reed was born in Onsted, Michigan, the son of Fred Pitts and Elsie Adelphia (Russell) Reed. He married Mary Esther Kirkendall 14 May 1917. They had the following children: (Mrs.) Elizabeth Jane (Gray), (Mrs.) Elsie Mae (Ferentz) and (Mrs.) Mary Louise (Ives).
Reed earned an A.B. degree in 1914 from Albion College. He attended Drew Theological Seminary, then earned the B.D. degree from Garrett Biblical Institute in 1916. He also earned an M.A. from Northwestern University in 1917.
He was a member of the Delta Tau Delta fraternity. He was also inducted into the Delta Sigma Rho and Phi Beta Kappa honorary fraternities.
Reed was honored with the D.D. degree by Albion College in 1931 and by Garrett Biblical Institute in 1940.
Rev. Reed served the following appointments as Pastor of Methodist Episcopal and Methodist Churches in the State of Michigan: Gaines, Onaway, Redford, the Jefferson Avenue Methodist Church in Detroit, Ypsilanti, and the Nardin Park Church in Detroit.