| Thomas Stock | |
| Office: | Member of Parliament for Carlow |
| Term Start: | 15 July 1865 |
| Term End: | 20 November 1868 |
| Predecessor: | John Dalberg-Acton |
| Successor: | William Fagan |
| Birth Date: | 1822 |
| Nationality: | Irish |
| Party: | Liberal |
Thomas Osborne Stock (1822 – 17 November 1875) was an Irish Liberal politician.[1]
He was elected as the Member of Parliament (MP) for Carlow at the 1865 general election but stood down at the 1868 general election.[2] [3]