| 40th Kerala State Film Awards | |
|---|---|
| Awarded for | Best of Malayalam Cinema in 2009 |
| Date | 6 April 2010 |
| Location | Thiruvananthapuram |
| Country | India |
| Presented by | Kerala State Chalachitra Academy |
| First awarded | 1969 |
| Website | http://www.keralafilm.com |
The 40th Kerala State Film Awards were announced and presented on 6 April 2010.