According to the present invention, there are provided endoscopic scissors, in which scissor pieces can precisely incise target biological tissue without slipping. For example, a minimally invasive technique can be performed without an excessively deep incision in which the incision reaches a muscle layer. The endoscopic scissors of the present invention are scissors (100) for an endoscope, which are used by being inserted into a forceps hole of the endoscope and incise biological tissue. The scissors (100) for an endoscope include a pair of scissor pieces (12) and (22) that face and overlap each other and are pivotally supported by a turning pivot (29) extending in an overlapping direction so as to be able to be opened and closed, and an operation wire (30). The pair of scissor pieces (12) and (22) individually has cutting portions (13) and (23) gripping and incising biological tissue. At tip end portions of at least one of the pair of scissor pieces (12) and (22), a claw portion (14) gripping biological tissue is formed so as to protrude in a closing direction beyond the cutting portion (13). Concave portions (15) and (25) penetrating the cutting portions (13) and (23) in a thickness direction are locally formed in the cutting portions (13) and (23) of the scissor pieces (12) and (22), and the cutting portions (13) and (23) excluding the claw portion (14) and the concave portions (15) and (25) are formed so as to have flat and linear shapes extending in a tip end - base end direction.
