The 18th Legislative Assembly of Saskatchewan was elected in the Saskatchewan general election held in June 1975. The assembly sat from November 12, 1975, to September 19, 1978. [1] The New Democratic Party (NDP) led by Allan Blakeney formed the government. [2] The Liberal Party led by David Steuart formed the official opposition. Edward Malone replaced Steuart as party leader in 1976. [3] After the Progressive Conservative Party won two by-elections and convinced two Liberal members to defect [4] in 1977, the Progressive Conservative Party led by Richard Lee Collver shared the role of official opposition with the Liberals. [3]
John Edward Brockelbank served as speaker for the assembly. [5]
The following members were elected to the assembly in 1975: [6]
Notes:
| Affiliation | Members | |
|---|---|---|
| New Democratic | 39 | |
| Liberal | 15 | |
| Progressive Conservative | 7 | |
| Total | 61 | |
| Government Majority | 17 | |
Notes:
By-elections were held to replace members for various reasons: [6]
| Electoral district | Member elected | Party | Election date | Reason |
|---|---|---|---|---|
| Prince Albert-Duck Lake | Garnet Norman Wipf | Progressive Conservative | March 2, 1977 | DG Steuart named to Senate of Canada [7] |
| Saskatoon Sutherland | Harold William Lane | Progressive Conservative | March 2, 1977 | EG Edwards died in 1976 [8] |
| Pelly | Norm Lusney | New Democratic Party | June 8, 1977 | LM Larsen died March 1977 [9] |
Notes: