The regency has a rich history and culture, much of which is influenced by the indigenous Asmat people.

The Asmat tribe is known for their unique wood carving art and rich ceremonial traditions.

Western New Guinea, including the territory that would later become Asmat Regency, officially joined Indonesia through the disputed Act of Free Choice in 1969.

Asmat Regency is renowned for its cultural diversity, including wood carving and traditional ceremonies, which are major attractions for researchers and tourists.

[6] Asmat Regency in 2010 comprised eight districts (distrik), listed below with their areas and their populations at the 2010 Census.

[3] However, by 2012 the number of districts had increased to nineteen; the eleven additional districts created in 2011 and 2012 were Kopay, Der Koumur, Safan, Sirets, Ayip, Betcbamu, Kolf Braza, Jetsy, Unir Sirau, Joerat, and Pulau Tiga.