John L. Templeman (March 11, 1872 – October 19, 1936) was a college football player and prominent attorney.
Templeman attended Grinnell College (then called Iowa College) before 1897.
Templeman was a prominent center for the Virginia Cavaliers football team of the University of Virginia. He also kicked field goals.
Templeman played in the game in which Richard Von Albade Gammon died in 1897.
Templeman was selected All-Southern by W. A. Lambeth in Outing.
He came to Butte, Montana in 1900, and in 1903 was appointed city attorney.