Oreoglanis lepturus is a species of catfish in the family Sisoridae, found in Laos.
This species reaches a length of .
The fish's name derives from leptós (Gr. ûõÃÂÃÂÃÂÃÂ), "fine" or "thin"; urus, from ourá (Gr. ÿá½ÂÃÂì), "tail", referring to its relatively long and slender caudal peduncle.