Theodore R. Alexander (September 15, 1912 – March 6, 1999) was an American baseball pitcher in the Negro Leagues.
Alexander was born in Spartanburg, South Carolina. He played with several teams from 1938 to 1949, playing mostly with the Kansas City Monarchs. 
He died on March 6, 1999 in East Orange, New Jersey at the age of 86.
- ^ Riley, James A. (1994). The Biographical Encyclopedia of the Negro Baseball Leagues. New York: Carroll & Graf. ISBN 0-7867-0959-6.
- ^ "Ted Alexander". Baseball-Reference.com. Retrieved November 10, 2012.