Notukeu-Willow Bunch was a provincial electoral division for the Legislative Assembly of the province of Saskatchewan, Canada, located south of Old Wives Lake. Centered on the town of Assiniboia, this constituency was created for the 8th Saskatchewan general election in 1938 by combining the districts of Notukeu and Willow Bunch.
The constituency was dissolved and divided between the districts of Assiniboia-Gravelbourg and Bengough-Milestone before the 18th Saskatchewan general election in 1975. It is now part of the ridings of Wood River and Weyburn-Big Muddy.
| MLA | Served | Party | 1. | 1938–1944 | Liberal | 2. | 1944–1956 | CCF | 3. | 1956–1964 | Liberal | 4. | 1964–1971 | Liberal | 5. | 1971–1975 | New Democrat |
|---|
|- |CCF|John E. Lidgett|align="right"|2,859|align="right"|37.53%|align="right"|–|- bgcolor="white"!align="left" colspan=3|Total!align="right"|7,618!align="right"|100.00%!align="right"|
|- |style="width: 130px"|CCF|Niles Buchanan|align="right"|4,176|align="right"|59.33%|align="right"|+21.80|- bgcolor="white"!align="left" colspan=3|Total!align="right"|7,038!align="right"|100.00%!align="right"|
|- |style="width: 130px"|CCF|Niles Buchanan|align="right"|4,048|align="right"|53.75%|align="right"|-5.58|- bgcolor="white"!align="left" colspan=3|Total!align="right"|7,531!align="right"|100.00%!align="right"|
|- |style="width: 130px"|CCF|Niles Buchanan|align="right"|3,663|align="right"|52.31%|align="right"|-1.44|- bgcolor="white"!align="left" colspan=3|Total!align="right"|7,002!align="right"|100.00%!align="right"|
|- |CCF|Emil Lautermilch|align="right"|2,580|align="right"|39.63%|align="right"|-12.68|- bgcolor="white"!align="left" colspan=3|Total!align="right"|6,510!align="right"|100.00%!align="right"|
|- |CCF|Albin Frid|align="right"|2,278|align="right"|37.00%|align="right"|-2.63 |Prog. Conservative|Boyd M. Anderson|align="right"|895|align="right"|14.54%|align="right"|–|- bgcolor="white"!align="left" colspan=3|Total!align="right"|6,156!align="right"|100.00%
|- |CCF|Hasket M. Sproule|align="right"|2,193|align="right"|37.82%|align="right"|+0.82 |Prog. Conservative|Boyd M. Anderson|align="right"|946|align="right"|16.31%|align="right"|+1.77|- bgcolor="white"!align="left" colspan=3|Total!align="right"|5,799!align="right"|100.00%!align="right"|
|- |NDP|Allen Engel|align="right"|2,216|align="right"|44.43%|align="right"|+6.61|- bgcolor="white"!align="left" colspan=3|Total!align="right"|4,988!align="right"|100.00%!align="right"|
|- |style="width: 130px"|NDP|Allen Engel|align="right"|2,542|align="right"|51.90%|align="right"|+7.47|- bgcolor="white"!align="left" colspan=3|Total!align="right"|4,898!align="right"|100.00%!align="right"|