| Thin Sumbwegam | |
| Nationality: | Burmese |
| Sport: | Long-distance running |
| Event: | Marathon |
| Birth Date: | 12 March 1930 |
| Birth Place: | Myitkyina, Burma, British India |
Thin Sumbwegam (born 12 March 1930) is a Burmese long-distance runner. He competed in the marathon at the 1964 Summer Olympics and the 1968 Summer Olympics.[1]