To study the method of culturing human nasal inferior turbinate endotheliocytes in vitro, and to provide the study base for nasal-related disease.The endotheliocytes from human nasal inferior turbinate were gotten in nasal surgery and cultured in vitro.We got human nasal inferior turbinate microvascular endotheliocytes in vitro, and confirmed them by immunity fluorescence.Human nasal inferior turbinate microvascular endotheliocytes can be cultured in vitro, and be used in the studies of nasal-related disease.