A review of 240 consecutive Chinese patients with endogenous uveitis seen over a 3-year period was made in Taiwan. The frequency of major types of uveitis was 110 cases (45.8%) of acute anterior uveitis, 43 cases (17.9%) of Behçet's disease, 22 cases (9.2%) of Harada's disease, 10 cases (4.2%) of peripheral uveitis, 6 cases (2.5%) of virus-induced uveitis and 5 cases (2.1%) of Fuchs' heterochromic cyclitis. Only 1 case (0.4%) of sarcoidosis was found. Of the 110 cases of acute anterior uveitis, 80.9% presented with HLA-B27 antigen. The incidences of types of endogenous uveitis in Chinese differ from those in Caucasians, Japanese and Negro races in the USA.