Charles Mackellar
| Sir Charles Mackellar | |
|---|---|
| Senator for New South Wales | |
| In office 8 October 1903 – 30 November 1903 | |
| Preceded by | Richard O'Connor | 
| Member of the Legislative Council of New South Wales | |
| In office 8 September 1885 – 19 October 1903 | |
| Appointed by | Lord Augustus Loftus | 
| In office 26 November 1903 – 24 June 1925 | |
| Appointed by | Sir Harry Rawson | 
| Personal details | |
| Born | 5 December 1844 Sydney, New South Wales, Australia | 
| Died | 14 July 1926 (aged 81) Sydney, New South Wales, Australia | 
| Political party | Protectionist Party | 
| Spouse | Marion Buckland | 
| Children | Dorothea Mackellar | 
| Residence | Dunara | 
| Occupation | Physician, surgeon, politician | 
Sir Charles Kinnaird Mackellar KCMG (5 December 1844 – 14 July 1926) was an Australian politician and surgeon. He served in the New South Wales Legislative Council from 1885 to 1925, with the exception of a period of 50 days in 1903 when he filled a casual vacancy in the Senate. He was the father of poet and writer Dorothea Mackellar.