A phimosiectomy shield can be firmly fixed to a human body to be able to stably protect an operated part after phimosiectomy, reduces pain in the operated part by stably preventing pressure and friction on the operated part, and helps an operated part to quickly recover by stably preventing bacterial infection due to contact. The phimosiectomy shield includes a protective part surrounding a penis to protect an operated part due to phimosiectomy and an attachment part extending from the protective part to be attached to a human body, in which a hole for inserting a penis is formed at the center of a lower portion of the attachment part.