| Club: | Real Betis |
| Season: | 2013–14 |
| Chairman: | Miguel Guillén |
| Chrtitle: | President |
| Stadium: | Estadio Benito Villamarín |
| League: | La Liga |
| League Result: | 20th (relegated) |
| Cup1: | Copa del Rey |
| Cup1 Result: | Round of 16 |
| League Topscorer: | Rubén Castro (10) |
| Season Topscorer: | Rubén Castro (13) |
| Pattern La1: | _Betis2013right1 |
| Pattern B1: | _Betis20131 |
| Pattern Ra1: | _Betis20131 |
| Pattern So1: | _Betis20131 |
| Pattern Sh1: | _Betis20131 |
| Leftarm1: | 008000 |
| Body1: | 008000 |
| Rightarm1: | 008000 |
| Shorts1: | ffffff |
| Socks1: | 008000 |
| Pattern La2: | _Betis20132 |
| Pattern B2: | _Betis20132 |
| Pattern Ra2: | _Betis20132 |
| Pattern So2: | _Betis20132 |
| Pattern Sh2: | _Betis20132 |
| Leftarm2: | 008000 |
| Body2: | 008000 |
| Rightarm2: | 008000 |
| Shorts2: | 000000 |
| Socks2: | 000000 |
| Pattern La3: | _Betis20133 |
| Pattern B3: | _Betis20133 |
| Pattern Ra3: | _Betis20133 |
| Pattern So3: | _Betis20133 |
| Pattern Sh3: | _Betis20133 |
| Leftarm3: | 00008c |
| Body3: | 00008c |
| Rightarm3: | 00008c |
| Shorts3: | 00008c |
| Socks3: | 00008c |
| Prevseason: | 2012–13 |
| Nextseason: | 2014–15 |
The 2013–14 Real Betis season was the 79th season in club history.
See main article: 2013–14 La Liga.
| Date | Team 1 | Score | Team 2 | |
|---|---|---|---|---|
| 19 Sep 2013 | Real Betis | Lyon | ||
| 3 Oct 2013 | Rijeka | Real Betis | ||
| 24 Oct 2013 | Real Betis | Vitória de Guimarães | ||
| 7 Nov 2013 | Vitória de Guimarães | Real Betis | ||
| 28 Nov 2013 | Lyon | Real Betis | ||
| 12 Dec 2013 | Real Betis | Rijeka |
See main article: 2013–14 UEFA Europa League knockout phase.