Tritetrabdella kinabaluensis is a species of terrestrial blood-feeding leech in the family Haemadipsidae.

[1] It has been observed exclusively from Sabah, Malaysia.

[1] The species is divided into two subspecies: Tritetrabdella kinabaluensis kinabaluensis and Tritetrabdella kinabaluensis inobongensis, the former being the typical subspecies.

[1][2][3] The species epithet derives from the sacred mountain Mount Kinabalu.

[2] Tritetrabdella kinabaluensis has the following physical traits, regardless of subspecies:[2][4]