West Azerbaijan province is the major producer of sugar beet in Iran. To reach the goals ‎of self-sufficiency in the country and competitiveness in the market, increasing the production ‎of sugar beet in this province through enhancing the efficiency of producers could have an ‎important contribution. The purpose of this research was to measure the efficiency of sugar ‎beet producers in West Azerbaijan. By selecting a random sample of sugar beet producers in ‎this province, interviewing, and the questionnaire, the necessary data was collected. To measure ‎the efficiency of sample producers, Frontier stochastic parametric approach was used. The ‎results showed that mean efficiency of sample sugar beet producers was 69.5 percent, which ‎ranged from 15.9 to 100 percent. The results indicate that with the available resources and ‎technology there is a high potential to increase sugar beet production in the province. To ‎determine policy measures for enhancing the efficiency of sugar beet producers there is a need ‎for more detailed study, especially on the factors influencing the efficiencies.‎