| Personal information | |
|---|---|
| Nationality | Bulgarian |
| Born | 1904 |
| Sport | |
| Sport | Middle-distance running |
Event | 1500 metres |
Lyuben Karastoyanov (born 1904, date of death unknown) was a Bulgarian middle-distance runner. [1] He competed in the men's 1500 metres at the 1924 Summer Olympics. [2]