| Name Of Party | 2002 | 2007 | 2012 |
| BHARATIYA JANATA PARTY(BJP) | 19 | 34 | 31 |
| INDIAN NATIONAL CONGRESS(INC) | 36 | 21 | 32 |
| BAHUJAN SAMAJ PARTY(BSP) | 7 | 8 | 3 |
| NATIONALIST CONGRESS PARTY(NCP) | 1 | 0 | 0 |
| SAMAJWADI PARTY(SP) | 0 | 0 | 0 |
| UTTARAKHAND KRANTI DAL(UKKD) | 4 | 3 | |
| UTTARAKHAND KRANTI DAL(P) (UKDP) | 1 | ||
| INDEPENDENT | 3 | 3 | 3 |
| OTHERS | 0 | 0 | 0 |
| TOTAL | 70 | 69 | 70 |
