| Claude Nicolas | |
| Nationality: | French |
| Sport: | Middle-distance running |
| Event: | 1500 metres |
| Birth Date: | 21 September 1941 |
| Birth Place: | Exincourt, France |
Claude Nicolas (born 21 September 1941) is a French middle-distance runner. He competed in the men's 1500 metres at the 1968 Summer Olympics.[1] Nicolas is a former world record holder in the 4 × 1500 metres relay, with 14:49.0 minutes in June 1965. His teammates were Michel Jazy, Gérard Vervoort and Jean Wadoux.[2]