This is a list of electoral results for the electoral district of Dalby in Queensland state elections.
| Member | Party | Term | ||
|---|---|---|---|---|
| Joshua Peter Bell | Unaligned | 1873–1878 | ||
| George Simpson | Unaligned | 1878–1882 | ||
| John Jessop | Unaligned | 1882–1893 | ||
| Joshua Thomas Bell | Ministerialist | 1893–1911 | ||
| William Vowles | Ministerialist/Liberal/National/Country | 1911–1926 | ||
| Wilfred Adams Russell | PPC/Country | 1926–1932 | ||
| Jim Sparkes | Country | 1932–1935 | ||
| Godfrey Morgan | Country | 1935–1938 | ||
| Aubrey Slessar | Labor | 1938–1947 | ||
| Charles Russell | Country | 1947–1949 | ||