Jonathon Duniam

Jonathon Duniam
Manager of Opposition Business in the Senate
Assumed office
25 January 2025
LeaderMichaelia Cash
Preceded byAnne Ruston
Deputy Manager of Opposition Business in the Senate
In office
5 June 2022  25 January 2025
LeaderSimon Birmingham
Preceded byKimberley Kitching
Succeeded byJames McGrath
Senator for Tasmania
Assumed office
2 July 2016
Personal details
Born (1982-12-31) 31 December 1982
Launceston, Tasmania, Australia
Political partyLiberal
RelationsBob Graham (great-uncle)
Alma materUniversity of Tasmania
OccupationPolitician
Signature
Websiteduniam.com.au

Jonathon Roy Duniam (born 31 December 1982) is an Australian politician. He is a member of the Liberal Party and has served as a Senator for Tasmania since the 2016 federal election. He served as an assistant minister in the Morrison government from 2019 until May 2022, following the appointment of the Albanese ministry. Prior to entering parliament Duniam was a political staffer, including as deputy chief of staff to Tasmanian premier Will Hodgman.