| Thomas Tynan | |
| Office: | Teachta Dála |
| Term Start: | June 1927 |
| Term End: | September 1927 |
| Constituency: | Leix–Offaly |
| Birth Date: | 17 March 1871 |
| Birth Place: | Ballybrittas, County Laois, Ireland |
| Death Place: | County Laois, Ireland |
| Nationality: | Irish |
| Party: | Fianna Fáil |
| Spouse: | Theresa Flanagan |
| Children: | 8 |
Thomas Tynan (17 March 1871 – 29 September 1953) was an Irish Fianna Fáil politician and business man.
He was born 17 March 1871 in Jamestown, Ballybrittas, County Laois, son of Thomas Tynan, a farmer, and Mary Tynan (née Connell).[1]
He was elected to Dáil Éireann as a Fianna Fáil Teachta Dála (TD) for the Leix–Offaly constituency at the June 1927 general election.[2] He lost his seat at the September 1927 general election having only served 3 months as a TD.[3]