Cutaneous leishmaniasis is one of the important skin diseases with diverse clinical manifestations. With an incidence of 0.7-1.3 million cases annually, this disease is often reported from six countries, including Iran. Accordingly, the purpose of this study was to evaluate the anti-leishmanial effect of the three plant hydroalcoholic extracts including fleawort ( L.), savory ( L.) and tarragon ( L.) on promastigotes. The hydroalcoholic extract from each plant was extracted and its anti-leishmanial effect was evaluated in different concentrations (100-1000 µg/ml) and at various hours (24, 48 and 72 h). Savory herb inhibitory concentration 50 % (IC) at 24, 48 and 72 h was 790.81, 398.11 and 298.42 µg/ml, respectively. In addition, tarragon herb IC at 24, 48 and 72 h was 962.03, 688.36 and 585.51 µg/ml, respectively. Moreover, the fleawort extract was showed the lowest effect, considering that its effect at the concentration of 1000 µg/ml was 48 % after 72 h ( > 0.05). Furthermore, the statistical analysis showed a significant difference for interaction between concentration and time regarding the tarragon and savory extracts with a value of lower than 0.05. According to the results, the anti-leishmanial effect of the tarragon and savory extracts may make it possible to use them in the treatment of cutaneous leishmaniasis as a complementary or alternative therapy; however, further studies are necessary and should be evaluated in cell culture and in vivo conditions to confirm it.