Members of the Australian Senate, 1990–1993

This is a list of members of the Australian Senate from 1990 to 1993:

¹ New South Wales Liberal Senator Dr Peter Baume resigned on 28 January 1991. John Tierney was appointed as his replacement on the same day. ² New South Wales Democrat Senator Paul McLean resigned on 23 August 1991. Karin Sowada was appointed as his replacement on 29 August. ³ Western Australian Green Senator Jo Vallentine resigned on 31 January 1992. Christabel Chamarette was appointed as her replacement on 12 March. ⁴ South Australian Liberal Senator John Olsen resigned on 4 May 1992. Alan Ferguson was appointed as his replacement on 26 May. ⁵ Victorian Senator Janet Powell resigned from the Australian Democrats on 31 July 1992. She served out the remainder of her term as an independent. ⁶ Victorian ALP Senator John Button resigned on 31 March 1993. Kim Carr was appointed as his replacement on 28 April.