A Japanese patient with Weber-Christian disease (WCD) presenting with ocular symptoms is reported. Panniculitis in the retrobulbar fat was diagnosed according to the histological findings from biopsy specimens, and improved over a month under steroid administration. Only three patients showing ocular manifestations have previously been reported. Panniculitis was in the late stage and a medium dose of prednisolone was effective in this patient. A biopsy of the orbital fat was useful for diagnosis. However, it is important to recognise that the stage of inflammation varies according to the fat tissue involved by WCD.