The present invention relates to a chicken processing apparatus which comprises: a transfer part composed of a rail part installed to be able to circulate, wherein multiple partition members are disposed at predetermined intervals so as to accommodate and continuously supply predetermined amounts of chicken meat a case installed to face the rail part a punching member installed to be able to protrude from the case toward the rail part, and pressurized into chicken meat to make cuts and a driving part for pressurizing the punching member toward the rail part to conduct perforation. According to the present invention, chicken meat cut by multiple operations is accommodated in a separate space and transferred in the amount of a chicken, thereby providing processed chicken meat accurately in the amount of a chicken. In addition, punching is conducted to make holes in multiple places of chicken meat before seasonings are sprayed on the chicken meat being transferred by the rail part, thereby enabling seasonings to penetrate into the chicken meat more easily.COPYRIGHT KIPO 2016본 발명은, 일정량의 닭고기가 수납되어 연속으로 공급되도록 복수 개의 격벽부재가 간격을 유지하도록 배치되는 레일부가 순환 가능하게 설치되어 이루어지는 이송부 상기 레일부에 대향되게 설치되는 케이스 상기 케이스로부터 상기 레일부 측으로 출몰 가능하게 설치되고 닭고기 내부로 가압되어 칼집을 성형하는 펀칭부재 및 상기 펀칭부재를 상기 레일부 측으로 가압하여 천공작업을 행하는 구동부를 포함하는 것을 특징으로 한다.