Friedrich "Fritz" Waller (March 18, 1920 - February 15, 2004) was a Swiss bobsledder who competed in the late 1940s. He won the gold medal in the two-man event at the 1948 Winter Olympics in St. Moritz.
Waller also won three medals at the FIBT World Championships with one gold (Two-man: 1949), one silver (Two-man: 1947) and one bronze (Four-man: 1949).