The Ministry of Maritime Affairs and Fisheries (Kementerian Kelautan dan Perikanan, KKP) is a government ministry that organizes marine affairs and fisheries within the Indonesian government.

The Ministry of Maritime Affairs and Fisheries' primary task is to marine affairs and fisheries in Indonesia; its functions are as follows: Based on the Presidential Decree 38/2023[1] and expanded with the Ministry of Marine Affairs and Fisheries Decree 5/2024,[2] the ministry consisted of: