The 2015–16 RCD Espanyol season was the club's 114th season in its history and its 81st in La Liga, the top-flight of Spanish football.[1]
| Club: | RCD Espanyol |
| Season: | 2015–16 |
| Manager: | Constantin Gâlcă |
| Mgrtitle: | Head coach |
| Chairman: | Joan Collet i Diví |
| Chrtitle: | President |
| League: | La Liga |
| League Result: | 13th |
| Cup1: | Copa del Rey |
| Cup1 Result: | Round of 16 |
| Stadium: | Cornellà-El Prat |
| League Topscorer: | Felipe Caicedo (8) |
| Season Topscorer: | Felipe Caicedo (10) |
| Prevseason: | 2014–15 |
| Nextseason: | 2016–17 |
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See main article: 2015–16 La Liga.