Raymond George Lumpp (July 11, 1923 – January 16, 2015) was an American professional basketball player.

He played college basketball for New York University, and was on the team that made it to the finals of the 1948 NIT tournament.

[1] Lumpp competed in the 1948 Summer Olympics as part of the American men's basketball team that won the gold medal.

[2] From 1948 to 1953 Lumpp played professionally for the NBA's New York Knicks, Indianapolis Jets, and Baltimore Bullets.

This biographical article relating to a United States basketball player, coach, or other figure born in the 1920s is a stub.