Ad Dakhiliyah Governorate

Ad Dakhiliyah
محافظة الداخلية
Ad Dakhiliyahh, Governorate of Oman
Country Oman
CapitalNizwa
Government
 • GovernorHilal bin Said bin Hamdan Al Hajri
Area
 • Total
31,900 km2 (12,300 sq mi)
Population
 (2020)
 • Total
478,500
 • Density15.0/km2 (38.8/sq mi)
ISO 3166 codeOM-DA

Ad Dakhiliyah (Arabic: الداخلية, romanizedAd-Dāḫilīyah, lit.'The Interior') is one of the eleven governorates (muhafazah) of Oman with Nizwa town as the regional center. It was previously a region (mintaqah). It became a governorate on 28 October 2011.