| Than Sein | |
| Native Name Lang: | my |
| Order: | Member of the Pyithu Hluttaw |
| Term Start: | 30 March 2011 |
| Majority: | 19,225 (42%) |
| Party: | Union Solidarity and Development Party |
| Birth Date: | 1 February 1946 |
| Birth Place: | Pegu, Burma |
| Nationality: | Burmese |
| Spouse: | Rosy Mya Than |
| Allegiance: | Myanmar |
| Branch: | Myanmar Army |
| Rank: | Brigadier-General |
Than Sein (Burmese: သန်းစိန်) is a Burmese politician and former military officer. He currently serves as a Pyithu Hluttaw member.
Than Sein was born on 1 February 1946 in Pegu, Burma.[1] He is married to Rosy Than Sein.[1] He is a former Brigadier-General in the Myanmar Army, serving as a Commandant of the Mingaladon Defence Services Hospital.[2]
Than Sein contested the 2010 Burmese general election as a Union Solidarity and Development Party candidate for the Pyithu Hluttaw, representing the Kyimyindaing Township constituency.[3] He won the election with 19,225 votes, about 42% of the votes.[4]