Mojokerto Regency (Indonesian: Kabupaten Mojokerto; Javanese: ꦑꦧꦸꦥꦠꦺꦤ꧀ꦩꦗꦏꦼꦂꦠ, romanized: Kabupatèn Måjåkertå) is a regency in East Java Province of Indonesia. It is part of the Surabaya metropolitan area (known as Gerbangkertosusila) which comprises Gresik Regency, Bangkalan Regency, Mojokerto Regency, Mojokerto City, Surabaya City, Sidoarjo Regency, and Lamongan Regency. The Regency covers an area of 692.15 sq. km (excluding the independent city of Mojokerto).