| Louis van Biljon | |
| Nationality: | South African |
| Sport: | Sprinting |
| Event: | 400 metres |
| Birth Date: | 31 July 1927 |
| Birth Place: | Cala, South Africa |
Louis van Biljon (31 July 1927 - 3 September 1995) was a South African sprinter. He competed in the men's 400 metres at the 1952 Summer Olympics.[1]