| Than Tun | |
| Nationality: | Burmese |
| Sport: | Boxing |
| Birth Date: | 10 May 1941 |
| Birth Place: | Mandalay, British Burma |
Than Tun (born 10 May 1941) is a Burmese boxer. He competed in the men's featherweight event at the 1960 Summer Olympics.[1] At the 1960 Summer Olympics, in his lone bout he lost to William Meyers of South Africa by decision in the Round of 32.[1]