Paser Regency is the southernmost regency in the East Kalimantan province of Indonesia. It was created on 26 June 1959 from the northern parts of Kotabaru Regency. It was previously known as Pasir Reg

Sepaku is an administrative district of Penajam North Paser Regency, East Kalimantan, Indonesia. As of 2024, it was inhabited by 41,677 people, an increase from 40,322 people in 2023 and 39,738 people