Duncan Spender | |
|---|---|
| Senator for New South Wales | |
| In office 20 March 2019 – 30 June 2019 | |
| Preceded by | David Leyonhjelm |
| Personal details | |
| Born | 18 June 1975[1] Brisbane, Queensland, Australia |
| Political party | Liberal Democrats |
| Other political affiliations | Independent |
Duncan Peter James Spender (born 18 June 1975) is a former Australian politician. He briefly served as a Senator for New South Wales in 2019, filling a casual vacancy caused by the resignation of Senator David Leyonhjelm of the Liberal Democrats. He had previously been Leyonhjelm's chief of staff.