Social anxiety disorder, also known as social phobia, is highly prevalent and is associated with significant impairment. This chapter reviews theoretical models of the disorder, as well as empirically supported cognitive behavioral strategies, in an effort to inform evidence‐based practice. Treatments reviewed include group and individual cognitive behavioral therapy, Internet‐delivered and brief cognitive behavioral therapy, mindfulness‐ and acceptance‐based therapies, attention bias modification programs, and combinations of cognitive behavioral therapy and medication treatments. In addition, this chapter highlights factors influencing treatment outcome.