Ernest Charles O'Dea | |
|---|---|
 | |
| 69th Lord Mayor of Sydney | |
| In office 1 January 1949 – 9 December 1952 | |
| Deputy | John James Carroll Jack Byrne |
| Preceded by | Reg Bartley |
| Succeeded by | Pat Hills |
| Member of the New South Wales Legislative Council | |
| In office 23 April 1943 – 22 April 1967 | |
| Personal details | |
| Born | 19 February 1889 Armidale, Colony of New South Wales |
| Died | 21 November 1976 (aged 87) Gladesville, New South Wales, Australia |
| Political party | ALP |
Ernest Charles O'Dea (19 February 1889 – 21 November 1976) was an Australian trade union official, Labor Party politician, Lord Mayor of Sydney and Member of the New South Wales Parliament.