This study attempts to present the correlation of students' perspective on the use of peer review towards students' writing performance in Essay Writing Class in English Education Program, Faculty of Cultural Studies, Universitas Brawijaya. The research subjects were 118 students of the third semester in academic year 2018/2019 taking Essay Writing Class. In collecting data, writing scores were used to represent students' writing performance and a questionnaire to know students' satisfaction with peer review sessions. The result of the study proved the correlation to be weak. The paper then discusses some factors that influence the usefulness of peer review session in helping students revising their drafts, such as students' background knowledge of the topic being written; students' scant proficiency in English; students' attitudes and time allotment in doing peer review session; and interpersonal relationship among students.suggested that further researchers can focus more on students' attitudes/perceptions of peer review session. Considering those gaps, this current study attempts to investigate students' perspective on the use of peer review towards students' writing performance in Essay Writing Class in English Language Education Program, Faculty of Cultural Studies, Universitas Brawijaya by posing a research hypothesis "There is a significant positive correlation between students' perspective on the use of peer review and students' writing performance".Peer view or also known as peer feedback or peer response is defined as an activity in which students exchange draft one another in order to give and receive comment, suggestion, and revision from other students in the form of oral, written, or both oral and written. Generally, peer review is focused on some elements of writing. It covers global and local writing aspect [14]. The global aspect is given when the review is emphasized on the content, cohesion/coherence, and text organization, while the local aspect is assessed when the criticism focuses on the grammar, vocabulary, and punctuation. In addition, peer review can also be conducted using some media, such as face to face, commuter-medicated communication (CMC), asynchronous (e-mail), and synchronous (chats) [1], [9]. Therefore, by using the media and focused elements, peer review is stressed to get many feedbacks in order to improve the writing quality.There is a common believe that writing is not only the product, but also the process, since then peer review is needed. Some previous researchers [9], [12], [12], [15] state that peer review involves thought, process of writing, and social cognitive aspect, and social constructionism. In the process of writing, peer review contributes in the beginning of writing process such as brainstorming and outlining and it also involves in the writing cycles that are started by brainstorming, outlining, drafting, and revising. Chang [14] also adds that peer review may also involve between drafting and final revision. Seen from the social cognitive and social constr...