This is a list of electoral results for the electoral district of Ithaca in Queensland state elections.
| Member | Party | Term | ||
|---|---|---|---|---|
| John Gilday | Labor | 1912–1926 | ||
| Ned Hanlon | Labor | 1926–1952 | ||
| Leonard Eastment | Labor | 1952–1956 | ||
| Pat Hanlon | Labor | 1956–1960 | ||
| Bob Windsor | Liberal | 1960–1966 | ||
| Col Miller | Liberal | 1966–1984 | ||
| Independent | 1984–1986 | |||