| Harmony and Efficiency fraction | |
| Foundation: | 2004 |
| Dissolution: | 2008 |
| Ideology: | Conservatism |
Harmony and Efficiency fraction (Persian: فراکسیون وفاق و کارآمدی) was a parliamentary group in the 7th legislature of the Islamic Republic of Iran.
Members of the group were fielded by the Principlists Pervasive Coalition in 2008 elections.