This study aims to describe the implementation of the ability to write poetry using the cooperative method of jigsaw type in class Xb students of SMA Negeri Sawa, Buru Regency, and to describe the results of the ability to write poetry using the cooperative method of jigsaw type for class Xb students of SMA Negeri Sawa Buru Regency. This research is classroom action research (PTK), the PTK scenario is designed in two cycles. Each cycle, there are two meetings. The research subjects were students of class X SMA Negeri Sawa. The data collection techniques used in this study were (1) observation, (2) tests, and (3) interviews. The results showed that (1) the implementation of the ability to write poetry using the cooperative method of the jigsaw type succeeded in increasing student learning activeness, (2) the improvement of the ability to write poetry with the cooperative method of the jigsaw type in class X students of SMA Negeri Sawa, Buru Regency, increased from cycle I to cycle. Cycle II, 42.30% of students who completed got a score of 65 and above in cycle I or 11 students who completed it in cycle I, and in cycle II increased to 82.62% or as many as 22 students who completed got a score of 65 and above and 4 students (15.38%) did not complete who got a score of 65 and below.