| Thein Htay | |
| Native Name Lang: | my |
| Order: | Minister of Border Affairs of Myanmar |
| Term Start: | 30 March 2011 |
| Term End: | 13 February 2013 |
| Successor: | Lt Gen Thet Naing Win |
| Order2: | Minister of Industrial Development of Myanmar |
| Term Start2: | 30 March 2011 |
| Term End2: | 5 September 2012[1] |
| Predecessor2: | position established |
| Successor2: | position abolished |
| Order3: | Deputy Minister of Defense |
| Term Start3: | ? |
| Term End3: | ? |
| Party: | Union Solidarity and Development Party |
| Birth Date: | 7 September 1955 |
| Birth Place: | Taunggyi, Shan State, Burma |
| Nationality: | Burmese |
| Spouse: | Myint Myint Khaing |
| Allegiance: | Myanmar |
| Branch: | Myanmar Army |
| Rank: | Lieutenant General |
Thein Htay (Burmese: သိန်းဌေး) was the former Minister for Border Affairs and Minister for Industrial Development of Myanmar (Burma).[2] He was reassigned to the Myanmar Army in February 2013, as the head of the Directorate of Defense Industries (DDI)[3] carrying the rank of lieutenant general.[2]