| Saint-Félix-d'Otis | |
| Flag Size: | 120x100px |
| Pushpin Map: | Canada Lac-Saint-Jean Quebec |
| Pushpin Label Position: | left |
| Pushpin Label: | |
| Pushpin Map Caption: | Location in Saguenay–Lac-Saint-Jean Quebec |
| Coordinates: | 48.2667°N -107°W |
| Subdivision Type: | Country |
| Established Title: | Settled |
| Established Title1: | Constituted |
| Established Date1: | October 3, 1923 |
| Government Footnotes: | [1] |
| Leader Title: | Mayor |
| Leader Name: | Pierre Deslauriers |
| Area Footnotes: | [2] |
| Area Total Km2: | 278.10 |
| Area Land Km2: | 233.16 |
| Population Total: | 1109 |
| Population As Of: | 2021 |
| Population Density Km2: | 4.8 |
| Population Blank1 Title: | Pop (2016–21) |
| Population Blank1: | 16% |
| Population Blank2 Title: | Dwellings |
| Population Blank2: | 819 |
| Utc Offset: | −5 |
| Utc Offset Dst: | −4 |
Saint-Félix-d'Otis is a municipality in Quebec, Canada.