Trust Bank of Tasmania
| Trust Bank | |
| Industry | Banking, financial services |
| Predecessor | Savings Bank of Tasmania, Tasmania Bank |
| Founded | 1 May 1991 |
| Defunct | 26 November 1999 |
| Fate | Merged with Colonial Bank |
| Successor | Colonial Bank, Commonwealth Bank |
| Headquarters | Hobart, Australia |
Area served | Tasmania |
| Owner | Government of Tasmania |
The Trust Bank of Tasmania (trading as Trust Bank) was a state bank operating in Tasmania, Australia. It was founded in 1991 from the merger of the Tasmania Bank and Hobart Savings Bank/Savings Bank of Tasmania. It was sold to Colonial Mutual in 1999.