| Placename | Gen Web Region | Comments |
| La Loche | Lloydminster Gen Web Region | 1926Hudson Bay Co |
| La Loche West | Lloydminster Gen Web Region | * |
| La Plaine | Saskatoon Gen Web Region | ** |
| La Ronge | Prince Albert Gen Web Region | 1949Lac La Ronge Previous Name |
| Lac Chapleau | Weyburn Gen Web Region | 1896 |
| Lac La Plonge | Lloydminster Gen Web Region | 1910Bauval, Beauval Later Names |
| Lac La Ronge | Prince Albert Gen Web Region | 1911La Ronge Later Name |
| Lac Marguerite | Weyburn Gen Web Region | 1895 |
| Lac Pelletier | Swift Current Gen Web Region | 1908 |
| Lac Vert | Kamsack Gen Web Region | 1909 |
| Lacadena | Kindersley Gen Web Region | 1922Plumbridge Previous Name |
| Lacordaire | Moose Jaw Gen Web Region | 1912 |
| Ladder Valley | Lloydminster Gen Web Region | 1935 |
| Ladstock | Yorkton Gen Web Region | 1905Bankend Later Name |
| Lady Lake | Kamsack Gen Web Region | 1929 |
| Lafleche | Moose Jaw Gen Web Region | 1909 |
| Laird | Saskatoon Gen Web Region | 1909Tiefengrund Previous Name |
| Lajord | Weyburn Gen Web Region | 1910(Lajordson Previous Name) |
| Lake Alma | Weyburn Gen Web Region | 1927 |
| Lake Centre | Regina Gen Web Region | 1905 |
| Lake Coteau | Regina Gen Web Region | 1908 |
| Lake Four | Lloydminster Gen Web Region | 1939 |
| Lake Ignace | Saskatoon Gen Web Region | 1911 |
| Lake Johnston | Moose Jaw Gen Web Region | 1908Expanse Later Name |
| Lake Lenore | Saskatoon Gen Web Region | 1939Lenora Lake Previous name |
| Lake Madge | Kamsack Gen Web Region | 1933 |
| Lake Park | Saskatoon Gen Web Region | 1902Twp. 40 - R.6 - W3<*/b> |
| Lake Park | Prince Albert Gen Web Region | Twp. 47 - R.23 - W2* |
| Lake Valley | Regina Gen Web Region | 1904 |
| Lake View Beach | Yorkton Gen Web Region | * |
| Lakenheath | Moose Jaw Gen Web Region | 1911 |
| Lakepark | Weyburn Gen Web Region | 1912Sec.10, Twp.2, R.17, W2 * |
| Lamont | Battleford Gen Web Region | 1906Wilbert Later Name |
| Lampard | Kamsack Gen Web Region | 1946 |
| Lampman | Weyburn Gen Web Region | 1910 |
| Lance Valley | Kindersley Gen Web Region | 1913 |
| Lancer | Kindersley Gen Web Region | 1914 |
| Landau | Weyburn Gen Web Region | *** |
| Landestrew | Yorkton Gen Web Region | 1892 |
| Landis | Battleford Gen Web Region | 1909Daneville Previous Name |
| Landrose | Lloydminster Gen Web Region | 1908 |
| Landscape | Moose Jaw Gen Web Region | 1913Wenaus previous Name |
| Lang | Weyburn Gen Web Region | 1904 |
| Langbank | Weyburn Gen Web Region | ** |
| Langenburg | Yorkton Gen Web Region | 1888 |
| Langham | Saskatoon Gen Web Region | 1905(CNR) |
| Langham | Saskatoon Gen Web Region | **(CPR) |
| Langmeade | Lloydminster Gen Web Region | 1908 |
| Langnor | Yorkton Gen Web Region | 1913 |
| Lanigan | Saskatoon Gen Web Region | 1907 |
| Laniwci | Saskatoon Gen Web Region | 1939 |
| Laporte | Kindersley Gen Web Region | 1914 |
| Larsen | Saskatoon Gen Web Region | 1908 |
| Lashburn | Lloydminster Gen Web Region | 1906Wirral Previous Name |
| Last Mountain | Regina Gen Web Region | 1906 |
| Laura | Saskatoon Gen Web Region | 1909 |
| Laventure | Lloydminster Gen Web Region | 1925 |
| Lawler | Yorkton Gen Web Region | 1906(W.L. Lawler) |
| Lawrie | Yorkton Gen Web Region | 1907Insinger Previous Name; (Robert Lawrie) |
| Lawson | Regina Gen Web Region | 1907 |
| Laxdal | Kamsack Gen Web Region | 1907Mozart Later Name; (T.S. Laxdal) |
| Layco | Kamsack Gen Web Region | 1950Dunlop Previous Name |
| Le Clair | Lloydminster Gen Web Region | 1920(1920-1927); Archie, Paradise Hill Later Names * |
| Leach Siding | Regina Gen Web Region | * |
| Leacross | Prince Albert Gen Web Region | 1925Autoroad Previous Name * |
| Leader | Kindersley Gen Web Region | 1917Happyland, Prussia Previous Names * |
| Leakville | Moose Jaw Gen Web Region | 1915(Charles H. Leak) |
| Leask | Lloydminster Gen Web Region | 1912 |
| Lebret | Yorkton Gen Web Region | 1886(Rev. Lewis Lebret) |
| Leckford | Saskatoon Gen Web Region | 1937* |
| Lecoq | Saskatoon Gen Web Region | 1912 |
| Leeville | Moose Jaw Gen Web Region | 1908* |
| Leghorn | Swift Current Gen Web Region | ** |
| Lehman | Yorkton Gen Web Region | 1913 |
| Leigh | Regina Gen Web Region | 1910Jamiston Later Name |
| Leinan | Regina Gen Web Region | 1909(A.L. Leinan) |
| Leipzig | Battleford Gen Web Region | 1913 |
| Leitchville | Swift Current Gen Web Region | 1908(L. Leitch) |
| Lemberg | Yorkton Gen Web Region | 1904 |
| Lemsford | Kindersley Gen Web Region | 1911 |
| Leney | Saskatoon Gen Web Region | 1909 |
| Lenora Lake | Saskatoon Gen Web Region | 1906Lake Lenore Later Name |
| Lens | Kamsack Gen Web Region | 1932 |
| Lenvale | Prince Albert Gen Web Region | 1931Bagley, Hanson Previous Names * |
| Leofeld | Saskatoon Gen Web Region | 1904 |
| Leofnard | Saskatoon Gen Web Region | 1923 |
| Leoville | Lloydminster Gen Web Region | 1930 |
| Lepine | Saskatoon Gen Web Region | 1930 |
| Leross | Yorkton Gen Web Region | 1909 |
| Leroy | Saskatoon Gen Web Region | 1921Bog End Previous Name |
| Leslie | Kamsack Gen Web Region | 1962Leslie Station Previous Name |
| Leslie Station | Kamsack Gen Web Region | 1909Leslie Later Name |
| Lestock | Yorkton Gen Web Region | 1947Lestock Station Previous Name |
| Lestock Station | Yorkton Gen Web Region | 1911Lestock Later Name |
| Lett | Battleford Gen Web Region | * |
| Leven | Swift Current Gen Web Region | Beverly, Beverley Station Later Names * |
| Levuka | Moose Jaw Gen Web Region | ** |
| Lewis | Regina Gen Web Region | 1907(W.E. Lewis) |
| Lewiswyn | Yorkton Gen Web Region | 1907(William Lewis) |
| Lewvan | Weyburn Gen Web Region | 1911 |
| Liberty | Regina Gen Web Region | 1911 |
| Lidgett | Moose Jaw Gen Web Region | 1912Sister Butte Later Name |
| Liebenthal | Kindersley Gen Web Region | 1940 |
| Lightwoods | Kamsack Gen Web Region | 1914 |
| Lilac | Saskatoon Gen Web Region | 1918 |
| Lille | Kindersley Gen Web Region | * |
| Lillestrom | Moose Jaw Gen Web Region | 1915 |
| Lily Plain | Lloydminster Gen Web Region | 1946Butterby Previous Name; RE-used name Lily Plain |
| Lily Plain | Lloydminster Gen Web Region | 1895(1895-1932); 24-48-1-W3 |
| Lilydale | Lloydminster Gen Web Region | 1913Huron Previous Name |
| Limerick | Moose Jaw Gen Web Region | 1908 |
| Linacre | Kindersley Gen Web Region | 1926Haverhill Previous Name |
| Lindequist | Battleford Gen Web Region | ** |
| Lintlaw | Kamsack Gen Web Region | 1910 |
| Lippentott | Weyburn Gen Web Region | 1887 |
| Lipsett | Saskatoon Gen Web Region | *Pleasant Valley P.O. name |
| Lipton | Yorkton Gen Web Region | 1905 |
| Lisieux | Moose Jaw Gen Web Region | 1926Joeville Previous Name |
| Little Bridge | Prince Albert Gen Web Region | * |
| Little Buffalo | Lloydminster Gen Web Region | 1926Carrollton Previous Name |
| Little Manitou | Moose Jaw Gen Web Region | 1907 |
| Little Woody | Moose Jaw Gen Web Region | 1909Poplar Valley, Constance Later Names; 12-4-29-W2 |
| Little Woody | Moose Jaw Gen Web Region | 1924RE-used name Little Woody; 24-4-9-W2 |
| Littleville | Regina Gen Web Region | 1909 |
| Livelong | Lloydminster Gen Web Region | 1917 |
| Livimoo-Moonlight Bay | Lloydminster Gen Web Region | ** |
| Lizard Lake | Battleford Gen Web Region | 1908 |
| Llewellyn | Saskatoon Gen Web Region | * 4-38-4-W3 |
| Llewellyn | Yorkton Gen Web Region | * 2-22-3-W2 |
| Lloydminster | Lloydminster Gen Web Region | 1903 |
| Lobethal | Regina Gen Web Region | 1906 |
| Lockerbie | Moose Jaw Gen Web Region | 1911 |
| Lockwood | Saskatoon Gen Web Region | 1908 |
| Log Valley | Regina Gen Web Region | 1904 |
| Loganton | Saskatoon Gen Web Region | 1905 |
| Logberg | Yorkton Gen Web Region | 1892 |
| Lone Rock | Lloydminster Gen Web Region | 1914 |
| Lone Spruce | Kamsack Gen Web Region | 191412-34-8-W2 (1914-1927) |
| Lone Spruce | Lloydminster Gen Web Region | 193834-51-2-W3; RE- used name Lone Spruce |
| Lone Star | Moose Jaw Gen Web Region | 1911 |
| Lonesome Butte | Moose Jaw Gen Web Region | 1913 |
| Long Creek | Moose Jaw Gen Web Region | 1905Buffin Later Name |
| Longacre | Regina Gen Web Region | * |
| Longbank | Weyburn Gen Web Region | 1910 |
| Longfield | Kamsack Gen Web Region | 1915Glen Kelly Previous Name |
| Longhope | Lloydminster Gen Web Region | 1928 |
| Longlaketon | Regina Gen Web Region | 1884 |
| Longworth | Kindersley Gen Web Region | 1910 |
| Lonmay | Kindersley Gen Web Region | *Aikins Later Name* |
| Loomis | Swift Current Gen Web Region | 1929Cariss, Echo Previous Names |
| Loon Creek | Yorkton Gen Web Region | 1884 |
| Loon Forks | Lloydminster Gen Web Region | 1925 |
| Loon Lake | Lloydminster Gen Web Region | 1934Tulibee Lake Previous Name |
| Loon River | Lloydminster Gen Web Region | 1930 |
| Loreburn | Regina Gen Web Region | 1908 |
| Lorenzo | Lloydminster Gen Web Region | 1914 |
| Lorimerville | Regina Gen Web Region | 1908 |
| Lorlie | Yorkton Gen Web Region | 1887 |
| Lornhill | Regina Gen Web Region | 1906 |
| Lost River | Prince Albert Gen Web Region | 1907 |
| Lothian | Saskatoon Gen Web Region | 1947Smithburg Previous Name |
| Louvain | Battleford Gen Web Region | 1915 |
| Lovat Station | Weyburn Gen Web Region | 1913Kegworth Later Name |
| Love | Prince Albert Gen Web Region | 1935 |
| Lovell | Kamsack Gen Web Region | 1903(William Lovell) |
| Loverna | Battleford Gen Web Region | 1912 |
| Loverna Junction | Battleford Gen Web Region | * |
| Loweton | Weyburn Gen Web Region | 1906(J.B. Lowe) |
| Lucky Lake | Regina Gen Web Region | 1908 |
| Luella | Moose Jaw Gen Web Region | 1911 |
| Lumsden | Regina Gen Web Region | 1892 |
| Lumsden Beach | Regina Gen Web Region | 1914 |
| Lundeen | Regina Gen Web Region | 1913(Jonas O. Lundeen) |
| Lurgan | Prince Albert Gen Web Region | * |
| Luseland | Battleford Gen Web Region | 1910 |
| Luxemburg | Lloydminster Gen Web Region | 1906Redberry Previous Name, Hafford Later Name |
| Luxton | Weyburn Gen Web Region | * 5-6-W2 |
| Lydden | Battleford Gen Web Region | 1913Duperow Later Name |
| Lydiard | Moose Jaw Gen Web Region | 1913 |
| Lynthorpe | Moose Jaw Gen Web Region | 1911 |