| 12th Andhra Pradesh Assembly | |
| Before: | 11th |
| After: | 13th |
| Body: | Andhra Pradesh Legislature |
| State: | Andhra Pradesh |
| Meeting Place: | Hyderabad |
| Election: | 2004 Andhra Pradesh Legislative Assembly election |
| Government: | First Y. S. Rajasekhara Reddy ministry |
| Term Start: | 2004 |
| Term End: | 2009 |
| Chamber2: | Andhra Pradesh Legislative Assembly |
| Chamber2 Image: | India AndhraPradesh Assembly 2004.svg |
| Chamber2 Image Size: | 350px |
| Membership2: | 294 |
| Chamber2 Leader1 Type: | Speaker |
| Chamber2 Leader1: | K. R. Suresh Reddy |
| Chamber2 Leader2 Type: | Leader of the House |
| Chamber2 Leader2: | Y. S. Rajasekhara Reddy |
| Chamber2 Leader3 Type: | Chief Minister |
| Chamber2 Leader3: | Y. S. Rajasekhara Reddy |
| Chamber2 Leader4 Type: | Leader of the Opposition |
| Chamber2 Leader4: | N. Chandrababu Naidu |
| Chamber1: | Nominal Executive |
| Chamber1 Leader1 Type: | Governor |
The twelfth Legislative Assembly of Andhra Pradesh was formed by the members elected in the 2004 Andhra Pradesh Legislative Assembly election.[1] Election to Andhra Pradesh Legislative Assembly took place in single phase on 7 May 2014 by the Election Commission of India. Counting started officially on the morning of 2004 and the results were declared on the same day.
| Designation | Name | |
|---|---|---|
| Governor | Surjit Singh Barnala | |
| Speaker | K. R. Suresh Reddy | |
| Deputy Speaker | Gummadi Kuthuhalamma | |
| Leader of the House (Chief Minister of State) | Y. S. Rajasekhara Reddy | |
| Leader of the Opposition | N. Chandrababu Naidu | |
| Secretary - AP Legislature |
| INC | 185 | Y. S. Rajasekhara Reddy | ||
| TDP | 47 | N. Chandrababu Naidu | ||
| TRS | 26 | |||
| IND | 11 | |||
| CPM | 9 | |||
| Others | Oth | 7 | ||
| CPI | 6 | |||
| BJP | 2 | |||
| TOTAL | 294 | |||