| Bruce Hamilton | |
| Office1: | Secretary of the Department of Social Services |
| Term Start1: | 1 January 1966 |
| Term End1: | 19 December 1972 |
| Office2: | Secretary of the Department of Social Security |
| Term Start2: | 20 December 1972 |
| Term End2: | 9 January 1973 |
| Birth Name: | Leslie Bruce Hamilton |
| Birth Date: | 4 July 1911 |
| Birth Place: | Nook, Tasmania |
| Death Place: | Acton, Canberra, Australian Capital Territory |
| Occupation: | Public servant |
| Nationality: |  Australian |
| Parents: | George Hamilton and Margaret Ann, née Peters |
| Spouse: | Amy Mary Adam (m. 1936–1975; her death) Isobel Elizabeth Dahl (m. 1976–1989; his death) |
Leslie Bruce Hamilton (4 July 191112 June 1989) was an Australian senior public servant and head of the Department of Social Services (later Social Security) between 1966 and 1973.
Bruce Hamilton was born in Nook, Tasmania on 4 July 1911 to parents George Hamilton and Margaret Ann, née Peters.
Hamilton began his Australian Public Service career in 1939 as Army Paymaster for Tasmania.[1] He moved to Canberra in 1940.[1]
On 1 January 1966, Hamilton was appointed Secretary of the Department of Social Services. When the Whitlam government was elected, the department was abolished and the new Department of Social Security established. Hamilton was Secretary of the new department for less than a month before he retired.[2] During his time as head of the Social Services department, Hamilton broadened the department's scope by introducing legislation for deserted wives, for home care and for emergency relief.[1]
Hamilton's death was on 12 June 1989 at the Royal Canberra Hospital.
Hamilton was made an Officer of the Order of the British Empire in 1966 whilst a First Assistant Secretary at the Department of the Treasury. In June 1972 he was appointed a Commander of the Order of the British Empire during his time as Director-General of the Social Services Department.