15th Saskatchewan Legislature
The 15th Legislative Assembly of Saskatchewan was elected in the Saskatchewan general election held in April 1964. The assembly sat from February 4, 1965, to September 8, 1967. The Liberal Party led by Ross Thatcher formed the government. The Co-operative Commonwealth Federation led by Woodrow Lloyd formed the official opposition.
James Snedker served as speaker for the assembly.
Members of the Assembly
The following members were elected to the assembly in 1964:| Electoral district | Member | Party | Arm River | Martin Peder Pederson | Progressive Conservative | Athabasca | Allan Ray Guy | Liberal | Bengough | Samuel Karnarvon Asbell | Liberal | Biggar | Woodrow Stanley Lloyd | Co-operative Commonwealth | Cannington | Thomas Milton Weatherald | Liberal | Canora | Kenneth Gordon Romuld | Liberal | Cumberland | Bill Berezowsky | Co-operative Commonwealth | Cut Knife | Isidore Charles Nollet | Co-operative Commonwealth | Elrose | George Gordon Leith | Liberal | Gravelbourg | Lionel Philias Coderre | Liberal | Hanley | Robert Alexander Walker | Co-operative Commonwealth | Humboldt | Mathieu Theodore Breker | Liberal | Kelsey | John Hewgill Brockelbank | Co-operative Commonwealth | Kelvington | Bryan Harvey Bjarnason | Liberal | Kerrobert-Kindersley | William S. Howes | Liberal | Kinistino | Arthur Thibault | Co-operative Commonwealth | Last Mountain | Donald Gilbert MacLennan | Liberal | Lumsden | Darrel Verner Heald | Liberal | Maple Creek | Alexander C. Cameron | Liberal | Meadow Lake | Henry Ethelbert Coupland | Liberal | Melfort-Tisdale | Clarence George Willis | Co-operative Commonwealth | Melville | James Wilfrid Gardiner | Liberal | Milestone | Cyril Pius MacDonald | Liberal | Moose Jaw City | William Gwynne Davies | Co-operative Commonwealth | Gordon Taylor Snyder | Moosomin | Alexander Hamilton McDonald | Liberal | Morse | Wilbert Ross Thatcher | Liberal | Nipawin | Frank Kenneth Radloff | Liberal | Notukeu-Willow Bunch | James Benjamin Hooker | Liberal | Pelly | Leonard Larson | Co-operative Commonwealth | Prince Albert | David Gordon Steuart | Liberal | Qu'Appelle-Wolseley | Douglas Thomas McFarlane | Liberal | Redberry | Demitro Wasyl Michayluk | Co-operative Commonwealth | Regina East | Henry Harold Peter Baker | Co-operative Commonwealth | Walter Smishek | Regina North | Edward Charles Whelan | Co-operative Commonwealth | Regina South | Gordon Burton Grant | Liberal | Regina West | Allan Emrys Blakeney | Co-operative Commonwealth | Marjorie Alexandra Cooper | Rosetown | George Fredrick Loken | Liberal | Rosthern | David Boldt | Liberal | Saltcoats | James Snedker | Liberal | Saskatoon City | Alexander Malcolm Nicholson | Co-operative Commonwealth | John Edward Brockelbank | Wesley Albert Robbins | Harry David Link | Sally Maria Margharita Merchant | Liberal | Shaunavon | Fernand Larochelle | Liberal | Shellbrook | John Marcel Cuelenaere | Liberal | Souris-Estevan | Ian Hugh MacDougall | Liberal | Swift Current | Everett Irvine Wood | Co-operative Commonwealth | The Battlefords | Eiling Kramer | Co-operative Commonwealth | Touchwood | George Joseph Trapp | Liberal | Turtleford | Bob Wooff | Co-operative Commonwealth | Wadena | Frederick Arthur Dewhurst | Co-operative Commonwealth | Watrous | Hans Adolf Broten | Co-operative Commonwealth | Weyburn | James Auburn Pepper | Co-operative Commonwealth | Wilkie | Joseph Clifford McIsaac | Liberal | Yorkton | Bernard David Gallagher | Liberal | |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Moose Jaw City | - | Co-operative Commonwealth | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Regina East | - | Co-operative Commonwealth | - | - | - | - | - | - | - | Regina West | - | Co-operative Commonwealth | - | - | - | - | - | - | - | - | - | - | Saskatoon City | - | Co-operative Commonwealth | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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Notes:
Party Standings
Notes:By-elections
By-elections were held to replace members for various reasons:| Electoral district | Member elected | Party | Election date | Reason |
| Hanley | Robert Alexander Walker | Co-operative Commonwealth | December 16, 1964 | RA Walker resigned after winning by one vote following a judicial recount |
| Moosomin | Ernest Franklin Gardner | Liberal | June 30, 1965 | AH McDonald named to Canadian senate |
| Bengough | Alexander Mitchell | Liberal | February 16, 1966 | SK Asbell died in 1965 |
Notes: