Brian Greig
| Brian Greig OAM | |
|---|---|
| Leader of the Australian Democrats Interim | |
| In office 22 August 2002 – 5 October 2002 | |
| Deputy | Aden Ridgeway | 
| Preceded by | Natasha Stott Despoja | 
| Succeeded by | Andrew Bartlett | 
| Senator for Western Australia | |
| In office 1 July 1999 – 30 June 2005 | |
| Preceded by | Dee Margetts | 
| Succeeded by | Rachel Siewert | 
| Personal details | |
| Born | Brian Andrew Greig 22 February 1966 Fremantle, Western Australia, Australia | 
| Political party | Democrat | 
| Domestic partner(s) | Keith McKenzie (esp. 1986) | 
| Education | Hale School | 
| Alma mater | Murdoch University | 
| Occupation | Media officer (Self-employed) | 
| Profession | Journalist Politician | 
Brian Andrew Greig OAM (born 22 February 1966) is a former Australian politician. Grieg was an Australian Democrats member of the Australian Senate from 1999 to 2005, representing the state of Western Australia.