Ralph Cloninger (1888–1962) was an American actor.
He was born April 20, 1888 in Texas. He died June 17, 1962 in Los Angeles, California.
He was known for his film performances in Monte Cristo (1922), Hearts Aflame (1923), and as a leading star in Winds of the Pampas (1927).
Venues where he performed in person included the Beaver Opera House in Beaver, Utah.
He was the leading man in the Wilkes players’ performance of Common Clay, in Salt Lake City in 1917.