| Competition: | Primera B de Chile |
| Season: | 2014–15 |
| Winners: | San Luis de Quillota |
| Promoted: | San Luis de Quillota |
| Relegated: | Lota Schwager |
| Prevseason: | 2014-C |
| Nextseason: | 2015–16 |
The 2014–15 Primera B de Chile was the 65th completed season of the Primera B de Chile.
San Luis de Quillota was the tournament's champion.[1]