| Hla Thein | |
| Nationality: | Burmese |
| Sport: | Long-distance running |
| Event: | Marathon |
| Birth Date: | 25 April 1944 |
| Birth Place: | Pon, British Burma |
Hla Thein (born 25 April 1944) is a Burmese long-distance runner. He competed in the marathon at the 1968 Summer Olympics and the 1972 Summer Olympics.[1]