This study explores the informational and opportunistic characteristics of earnings management in ASEAN countries. Earnings management has an impact on the profitability of the companies. A positive relation between earnings management and future profitability reveals that earnings management is informational. However, negative a relation between earnings management and future profitability indicates that earnings management is opportunistic.This study uses data from the OSIRIS database. Four hundred and eighty five (485) companies from the Philippines, Indonesia, Malaysia, Singapore, and Thailand are used as a sample. This study focuses on 2 types of earnings management: (1) accrual earnings management and (2) real earning management. Modified Jones model is used for the accrual earnings management. Real earnings management follows Roychowdury (2006).The results show that the characteristics of earnings management are not consistent. Real earnings management is informational in Thailand, but opportunistic in Indonesia. Accruals earnings management is informational in the Philippines, but opportunistic in Malaysia. Country factors such as culture may explain the inconsistency of the results in ASEAN.Abstrak: Penelitian ini mengeksplorasi karakteristik informasional dan oportunistik dari manajemen laba di negara-negara ASEAN. Manajemen laba akan berdampak pada kemampulabaan perusahaan. Hubungan positif antara manajemen laba dan kemampulabaan di masa depan mengungkapkan bahwa manajemen laba bersifat informasional. Sebaliknya, hubungan negatif antara manajemen laba dan kemampulabaan perusahaan di masa depan mengindikasikan bahwa manajemen laba bersifat oportunistik.Penelitian ini menggunakan data dari database OSIRIS. Empat ratus delapan puluh lima (485) perusahaan dari Filipina, Indonesia, Malaysia, Singapura, dan Thailand digunakan sebagai sampel. Penelitian ini berfokus pada dua jenis manajemen laba: (1) manajemen laba akrual dan (2)