Lancelot "Yank" Terry (February 11, 1911 – November 4, 1979) was a pitcher in Major League Baseball who played his entire career for the Boston Red Sox (1940, 1942–1945).

Terry's final appearance in the big leagues came July 20, 1945 during a 6–3 Red Sox loss to the visiting Chicago White Sox in front of 4,284 fans.

In a five-year career, Terry posted a 20–28 record with 167 strikeouts and a 4.09 ERA in 457.1 innings.

Yank Terry died in Bloomington, Indiana, at the age of 68.

He is buried in Cresthaven Cemetery in Bedford, Indiana.