Carl Francis Schueler (born February 26, 1956 in Newburyport, Massachusetts) is a retired male race walker from the United States, who competed in three consecutive Summer Olympics during his career, starting in 1984.
| Year | Competition | Venue | Position | Notes |
|---|---|---|---|---|
| Representing the United States | ||||
| 1984 | Olympic Games | Los Angeles, California, USA | 6th | 50 km |
| 1985 | World Race Walking Cup | St John's, Isle of Man | 19th | 50 km |
| 1987 | World Championships | Rome, Italy | 16th | 50 km |
| 1988 | Olympic Games | Seoul, South Korea | 23rd | 50 km |
| 1991 | World Championships | Tokyo, Japan | DNF | 50 km |
| 1992 | Olympic Games | Barcelona, Spain | 23rd | 50 km |