| Claudette Masdammer | |
| Nationality: | Guyanese |
| Sport: | Sprinting |
| Event: | 100 metres |
| Birth Date: | 30 March 1939 |
Claudette Masdammer (30 March 1939 - 13 November 2013) was a Guyanese sprinter. She competed in the women's 100 metres and women's 200 metres at the 1956 Summer Olympics. She was the first woman to represent Guyana at the Olympics.[1] She also competed in the 1958 British Empire and Commonwealth Games.[2]