| Honorific-Prefix: | The Honourable |
| William Pattison | |
| Order1: | 15th |
| Office1: | Treasurer of Queensland |
| Term Start1: | 30 November 1888 |
| Term End1: | 19 November 1889 |
| Predecessor1: | Thomas McIlwraith |
| Successor1: | John Donaldson |
| Constituency1: | Electoral district of Rockhampton |
| Constituency Am2: | Blackall |
| Assembly2: | Queensland Legislative |
| Term Start2: | 13 April 1886 |
| Term End2: | 5 May 1888 |
| Predecessor2: | Archibald Archer |
| Successor2: | Seat abolished |
| Constituency Am3: | Rockhampton |
| Assembly3: | Queensland Legislative |
| Term Start3: | 5 May 1888 |
| Term End3: | 13 May 1893 |
| Predecessor3: | William Higson |
| Successor3: | George Curtis |
| Alongside3: | Archibald Archer |
| Birth Date: | 23 May 1830 |
| Birth Place: | Hobart, Tasmania |
| Death Place: | Rockhampton, Queensland |
| Restingplace: | South Rockhampton Cemetery |
| Spouse: | Helen Margaret Grant (m.1855 d.1877), Susan Annie Stephenson (m.1878) |
| Occupation: | Butcher, Dairy farmer, Gold miner, Grazier |
Hon. William Pattison (23 May 1830 – 8 June 1896) was a politician in colonial Queensland, Australia. He was a Member of the Queensland Legislative Assembly.
Pattison was born in Hobart, Van Diemen's Land (later renamed Tasmania) but emigrated to Victoria and was a councillor of the city of Melbourne.
In August 1864, Pattison went to Queensland, and commenced business at Rockhampton, where he acquired a large interest in the Mount Morgan Gold Mining Company.
Pattison, who has been Mayor of Rockhampton, succeeded Archibald Archer in the representation of Blackall in 1886, was elected for Rockhampton in 1888, and was a minister without portfolio in the Thomas McIlwraith ministry from June to November 1888. On the reconstitution of the Ministry he was Colonial Treasurer under Boyd Dunlop Morehead from November 1888 to November 1889,[1] when he resigned the Treasurership. He was minister without portfolio till the retirement of the Morehead Government in August 1890.
In June 1893 Pattison donated £1000 to erect St Andrew's Presbyterian Church in Rockhampton.[2]
Pattison died in 1896 and was buried in South Rockhampton Cemetery.[3]