American Football Database
Warren Lahr
Date of birth: (1923-09-05)September 5, 1923
Place of birth: Mount Zion, Pennsylvania
Date of death: January 19, 1969(1969-01-19) (aged 45)
Career information
Position(s): Defensive Back
College: Western Reserve
NFL Draft: 1947 / Round: 32 / Pick 294
 As player:
1949–1959 Cleveland Browns
Playing stats at

Warren Lahr (September 5, 1923 – January 19, 1969) is a former professional American Football player who played defensive back for the Cleveland Browns (1949–1959). He was originally drafted by the Pittsburgh Steelers in the 1947 NFL Draft. Lahr intercepted 40 passes from 1950 to 1959 to rank second on the team's all-time list, trailing only Thom Darden's team record 45 interceptions. He died in 1969 at the age of 45.