Governor of Ascension
The Governor of Ascension is the representative of the monarch in Ascension Island, a constituent part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha. He is appointed by the monarch on the advice of the British government, his role is to act as the de facto head of state.
Prior to 2009, Ascension Island was a dependency of Saint Helena and therefore directly represented by the Governor of Saint Helena. The St Helena, Ascension and Tristan da Cunha Constitution Order 2009 made Saint Helena, Ascension Island, and Tristan da Cunha, equal constituent parts of the territory with their own governments and established the position of Governor of Ascension.
Governors from 2009 to present
Per section 143 of the Constitution Order, the persons appointed as Governor of Saint Helena are ex officio also Governor of Ascension.Recent officeholders:
- 2009-2011: Andrew Gurr
- 2011-2016: Mark Andrew Capes
- 2016-2019: Lisa Honan
- 2019-2022: Dr. Philip Rushbrook
- 2022-: Nigel Phillips
Administrators, from 1964 to present
However, as Ascension Island is away from Saint Helena, an administrator is appointed to act as the Governor's representative on the island specifically. This arrangement predates the current constitutional structure and the first administrator was appointed in 1942.Here is a list of them since 1964, if not 1942, formally referred to as "His / Her Honour".
| Administrator | from | until | notes ? |
| M. E. Wainwright | June 1964 | September 1966 | |
| Anthony Grant Ayerst Beyts | September 1966 | September 1967 | |
| H. W. D. McDonald | June 1968 | September 1973 | |
| Geoffrey Colin Guy | September 1973 | November 1976 | |
| G. McDonald | November 1976 | June 1977 | |
| G. B. Kendal | June 1977 | September 1977 | |
| Simon Gillett | September 1977 | June 1979 | |
| P. Duncan | June 1979 | September 1980 | |
| Bernard Edward Pauncefort | September 1980 | August 1982 | |
| Ian George Thow | August 1982 | August 1984 | |
| Michael T. S. Blick | August 1984 | January 1989 | |
| J. J. Beale | January 1989 | February 1991 | |
| Brian Norman Connelly | February 1991 | June 1995 | |
| Roger C. Huxley | June 1995 | 23 July 1999 | |
| Geoffrey Fairhurst | 23 July 1999 | 10 July 2002 | |
| Andrew Michael Kettlewell | 22 September 2002 | September 2005 | |
| Michael Thomas Hill | September 2005 | September 2008 | |
| Ross Denny | September 2008 | 9 September 2011 | |
| Colin Wells | 27 October 2011 | August 2014 | |
| Marc Holland | 26 August 2014 | March 2018 | |
| Justine Allan | 26 March 2018 | 25 November 2018 | |
| Steven Chandler | 9 March 2019 | 16 March 2020 | |
| Sean Burns | 17 March 2020 | 2 November 2022 | |
| Simon Minshull | 2 November 2022 | November 2025 | |
| Rowan Laxton | 5 November 2025 | Incumbent |