Ponorogo Regency (Indonesian: Kabupaten Ponorogo; Javanese: ꦑꦧꦸꦥꦠꦺꦤ꧀ꦦꦤꦫꦒ, romanized: Kabupatèn Pånårågå) is a regency (kabupaten) of East Java, Indonesia. It is considered the birthplace of Reog Ponorogo, a traditional Indonesian dance form. The regency covers an area of 1,371.78 sq. km, and it had a population of 855,281 at the 2010 census and 949,318 at the 2020 census; the official estimate as at mid 2021 was 955,839. The capital of the kabupaten is the local town of Ponorogo located around 30 km south of the main East Java city of Madiun.