Regency in Central Java, Indonesia Semarang Regency Kabupaten Semarang Regency Other transcription(s) • Javanese ꦏꦨꦸꦥꦠꦺꦯꦼꦩꦫꦁ A view of Mount Ungaran, Lake Rawapening and the towns of Bandungan and Ambarawa Coat of arms Motto(s): Dharmottama Satya Praja (Doing the best effort for the people) Semarang Regency within Central Java Semarang Regency Location in Indonesia Coordinates: 7°15′56″S 110°20′9″E﻿ / ﻿7.26556°S 110.33583°E﻿ / -7.26556; 110.33583Coordinates: 7°15′56″S 110°20′9″E﻿ / ﻿7.26556°S 110.33583°E﻿ / -7.26556; 110.33583 Country Indonesia Province Central Java Founded 2 May 1547 Capital Ungaran Government • Mayor dr.