Shoulder pain is a common problem after stroke. This study was done to examine the effect of Cheongungkyeoji-tang for three stroke patients with shoulder pain. Cheongungkyeoji-tang was prescribed for these patients suffering from shoulder pain. In the morning, the grade of shoulder pain was evaluated by visual analogue scale (VAS). Results were taken as three cases of effective treatment of shoulder pain with Cheongungkyeoji-tang. This study suggests that Cheongungkyeoji-tang is an effective treatment for shoulder pain after stroke.