The present invention provides a golf club head which satisfies the following three conditions in a moment M of inertia around a center line of a shaft axis (gcm.sup.2) and a depth L of center of gravity (mm): 4000.ltoreq.M.ltoreq.7000; (1) 30.ltoreq.L.ltoreq.50; and (2) M.ltoreq.200.times.L-2000. (3)