PROBLEM TO BE SOLVED: To provide an endoscope capable of preventing a displacement between a contact member and a tip body. An endoscope is located at an operation unit provided with an operation member, an insertion portion provided on the tip side of the operation unit and inserted into a subject, and the tip of the insertion portion, and guides a treatment tool. The tip surface where at least the outlet is formed, the tip body where the standing stand accommodating space communicating with the treatment tool outlet is formed, and the upright position and the standing position which are arranged in the standing platform accommodating space and centered on the rotation axis. An upright table that is rotatable between them and has a treatment tool guide surface, and an abutting member that is arranged on the side of the tip surface of the tip body, and when the stand is in the upright position, the treatment tool guide surface The contact member includes a contact member provided at an opposite position, the contact member has a stoppered portion on the rear end surface facing the tip surface of the tip portion main body, and the tip portion main body has a stoppered portion on the front end surface. The stopper portion has a stopper portion that engages with, and the stopper portion at least restricts the movement of the abutting member when the treatment tool led out from the treatment tool outlet is erected by the standing table. [Selection diagram] Fig. 6【課題】当接部材と先端部本体との位置ずれを防止できる内視鏡を提供する。【解決手段】内視鏡は、操作部材が設けられた操作部と、操作部の先端側に設けられ、被検体内に挿入される挿入部と、挿入部の先端に位置し、処置具導出口が少なくとも形成された先端面、及び処置具導出口に連通する起立台収容空間が形成された先端部本体と、起立台収容空間に配置され、回転軸を中心に倒伏位置と起立位置との間で回転自在で、かつ処置具誘導面を有する起立台と、先端部本体の先端面の側に配置される当接部材であって、起立台が起立位置にある場合、処置具誘導面に対向する位置に設けられた当接部材と、を備え、当接部材は、先端部本体の先端面に対向する後端面に被ストッパ部を有し、先端部本体は、先端面に被ストッパ部と係合するストッパ部を有し、ストッパ部は、処置具導出口から導出される処置具を起立台により起立させた際に、当接部材が移動することを少なくとも規制する。【選択図】図６
