| Club: | Real Betis |
| Season: | 2009–10 |
| Chrtitle: | President |
| Chairman: | José León Gómez |
| Mgrtitle: | Head coach |
| Manager: | Antonio Tapia (until January) Víctor Fernández (from January) |
| Stadium: | Manuel Ruiz de Lopera |
| League: | Segunda División |
| League Result: | 4th |
| Cup1: | Copa del Rey |
| Cup1 Result: | Second round |
| League Topscorer: | Sergio García (12) |
| Season Topscorer: | Sergio García (12) |
| Average Attendance: | 28,730 |
| Pattern La1: | _betis0910h |
| Pattern B1: | _betis0910h |
| Pattern Ra1: | _betis0910h |
| Pattern So1: | _betis0910h |
| Leftarm1: | green |
| Body1: | white |
| Rightarm1: | green |
| Shorts1: | ffffff |
| Socks1: | 008000 |
| Pattern La2: | _betis0910a |
| Pattern B2: | _betis0910a |
| Pattern Ra2: | _betis0910a |
| Pattern So2: | _betis0910a |
| Leftarm2: | FF9000 |
| Body2: | FF9000 |
| Rightarm2: | FF9000 |
| Shorts2: | 000000 |
| Socks2: | 000000 |
| Pattern La3: | _betis0910t |
| Pattern B3: | _betis0910t |
| Pattern Ra3: | _betis0910t |
| Pattern So3: | _betis0910t |
| Leftarm3: | FF9000 |
| Body3: | FF9000 |
| Rightarm3: | FF9000 |
| Shorts3: | 005000 |
| Socks3: | FF7000 |
| Prevseason: | 2008–09 |
| Nextseason: | 2010–11 |
The 2009–10 season was the 103rd in the history of Real Betis and their first season back in the second division since 2001. The club participated in Segunda División and the Copa del Rey.[1] [2]
See main article: 2009–10 Segunda División.
See main article: 2009–10 Copa del Rey.