| Alain Sans | |
| Nationality: | French |
| Sport: | Middle-distance running |
| Event: | 800 metres |
| Club: | US Fronton athlétisme |
| Birth Date: | 20 March 1945 |
Alain Sans (born 20 March 1945) is a French middle-distance runner. He competed in the men's 800 metres at the 1972 Summer Olympics.[1]