The Chief Minister of the Australian Capital Territory is the head of government of the Australian Capital Territory. The leader of the largest party in the Australian Capital Territory Legislative Assembly usually takes on the role. Unlike in other states and territories, the Chief Minister of the ACT is not nominally appointed by an Administrator or Vice-Regal, but elected directly by the parliament. Their role is roughly equivalent to that of the Premiers of the states of Australia or the mayor of a local council.
The current Chief Minister of the ACT is Jon Stanhope, and the Deputy Chief Minister is Katy Gallagher.
| # | Name | Party | Term Start | Term End | Timespan | Notes |
|---|---|---|---|---|---|---|
| 1 | Rosemary Follett | Labor | 11 May 1989 | 5 December 1989 | ||
| 2 | Trevor Kaine | Liberal | 5 December 1989 | 6 June 1991 | ||
| 1 | Rosemary Follett | Labor | 6 June 1991 | 2 March 1995 | ||
| 3 | Kate Carnell | Liberal | 2 March 1995 | 18 October 2000 | ||
| 4 | Gary Humphries | Liberal | 18 October 2000 | 5 November 2001 | ||
| 5 | Jon Stanhope | Labor | 5 November 2001 | Incumbent |