| Nikola Simeonov | |
| Nationality: | Bulgarian |
| Sport: | Long-distance running |
| Event: | Marathon |
| Birth Date: | 19 November 1939 |
| Birth Place: | Petrich, Bulgaria |
Nikola Simeonov (Bulgarian: Никола Симеонов; born 19 November 1939) is a Bulgarian former long-distance runner. He competed in the marathon at the 1968 Summer Olympics. He finished in 42nd place.[1]