Noninfectious uveitis is a potentially sight-threatening ocular disorder and variable therapeutic strategies have been proposed. Biologic therapies were introduced as a new option for patients with uveitis refractory to the conventional therapy using corticosteroids and immunosuppressive agents, and 10 years have passed since the initiation. In this review, the author summarizes current articles on the assessment of therapeutic application of biologics for refractory uveitis including other autoimmune diseases. Although some results are based on investigation with insufficient clinical trials, especially in biologics, the majority of biologics indicate preferable outcomes on refractory uveitis, with remarkable promise to increase the possibility of long-term remissions.