Pakke-Kessang is a district located in the state of Arunachal Pradesh in the Northeast of India. The district used to be a part of the neighboring district, East Kameng, and was created out of its five southernmost administrative units: Pijerang, Passa Valley, Pakke-Kessang, Dissing Passo and Seijosa. The district headquarters of Pakke-Kessang is located at Lemmi.