Author experienced recently two cases of herpes zoster oticus. First case. A 50 year old male was admitted to the hospital on 4th Nov. '70, with complaints of right otalgia, hearing disturbance and facial paralysis for past 1 1/2 weeks. On physical examination there were peripheral facial expressional muscle paralysis on right side and multiple vesicular lesions mixed with brownish crust an anterior surface of right auricle. Secone case. A 26 year old male came in the hospital with complaints of right otalgia, nausea and right facial paresthesia for past 4 days. On physical examination there were right peripheral facial paralysis and herpetic blisters mixed with crust on right auricle. Both of two cases were considered as Ramsay Hunt's syndrome and all symptoms and signs subsided within 2~6 weeks by treatment with prednisolone, aureomycin and vitamins.