| Donald Mackintosh | |
| Constituency Am1: | Cambooya |
| Assembly1: | Queensland Legislative |
| Term Start1: | 18 March 1899 |
| Term End1: | 27 April 1912 |
| Predecessor1: | Henry Daniels |
| Successor1: | Seat abolished |
| Constituency Am2: | Pittsworth |
| Assembly2: | Queensland Legislative |
| Term Start2: | 27 April 1912 |
| Term End2: | 22 May 1915 |
| Predecessor2: | New seat |
| Successor2: | Percy Bayley |
| Birth Date: | 1840 5, df=yes |
| Birth Place: | Lochaber, Scotland |
| Death Place: | Toowoomba, Queensland, Australia |
| Restingplace: | Drayton and Toowoomba Cemetery |
| Birthname: | Donald Mackintosh |
| Nationality: | Scottish Australian |
| Party: | Ministerial |
| Otherparty: | Opposition |
| Spouse: | Catherine Cowley (m.1866 d.1907) |
| Occupation: | Farmer |
Donald Mackintosh (16 May 1840 – 5 May 1932) was a farmer and member of the Queensland Legislative Assembly.[1]
Mackintosh was born in Lochaber, Scotland, to parents James Mackintosh and his wife Mary (née Macarthur) and was educated in the local Lochaber village school.[1] On his arrival in Australia he was a drover and the manager of the Glencoe Farm near Warwick.
Having been a member of the Jondaryan Divisional Board, Mackintosh, for the Ministerialists, represented the seat of Cambooya in the Queensland Legislative Assembly from 1899 until the seat was abolished in 1912.[1] He then moved to the new seat of Pittsworth and held the seat until he was defeated in 1915.[1]
In 1866, Mackintosh married Catherine Cowley (died 1907)[2] and together had five sons and three daughters.[1]
He died in Toowoomba in 1932[1] and was buried in Drayton and Toowoomba Cemetery.[3]