Seruyan Regency (Indonesian: Kabupaten Seruyan) is one of the thirteen regencies which comprise the Central Kalimantan Province on the island of Kalimantan (Borneo), Indonesia.

It was created on 10 April 2002 from what were previously the western districts of East Kotawaringin Regency.

The consequent ten districts are tabulated below with their areas and population totals from the 2010 Census[2] and the 2020 Census,[3] together with the official estimate as at mid 2023.

[1] The table also includes the locations of the district administrative centres, the number of administrative villages in each district (a total of 97 rural desa and 3 urban kelurahan), and its postal codes.

The regency is served by the Seruyan Kuala Pembuang Airport (IATA: KLP).