This study was designed to evaluate the analgesic effect of Teucrium polium leaf extract in the diabetic rat formalin test. For this purpose, streptozotocin (STZ)-diabetic rats received intraperitoneal injection of this extract (100 and 200 mg/kg per day) for a period of 2 weeks. It was found out that Teucrium polium-treated diabetic rats exhibited a lower nociceptive score as compared to untreated diabetics. The results may suggest therapeutic potential of Teucrium polium extract for the treatment of diabetic hyperalgesia.