Ivoria Hillis Layne (February 23, 1918 – January 12, 2010) was an American third baseman in Major League Baseball who played for the Washington Senators in parts of three seasons spanning 1941–1945.

Born in Whitwell, Tennessee, Layne was one of many major leaguers who saw his baseball career interrupted by a stint in the army during World War II.

Following his majors career, Layne led the Pacific Coast League hitters in 1947 with a .367 average.

Then, from 1955 through 1958 he served as a player/manager for the Lewiston Broncs of the Northwest League, winning the batting title in 1955 (.391) while ending second in both 1956 (.354) and 1957 (.340).

Layne died January 12, 2010, of a heart attack suffered two days earlier.