Evaluation of the course of HIV infection with intestinal parasitosis and allergodermatosis. The results of studies of 65 patients with HIV infection served as the material. The study was conducted in patients with HIV infection with allergic dermatoses and parasitosis. Extensive damage to the skin surface in patients with HIV infection compared with allergic dermatoses without intestinal parasitosis (8,13±2,5%) was more often observed in patients with combined intestinal parasitosis: with giardiasis (14,2±6,9%, р˂0,05) and with blastocystosis (17,9±4,4%, р˂0,05). A pronounced course of allergic dermatoses is detected in patients with HIV infection with intestinal parasitosis.