扎尔卡（阿拉伯语：الزرقاء‎）位于约旦西北部，是扎尔卡省的省会，人口约80万（2000年）。

扎尔卡占约旦总人口的15.5%，是全国第二大城市。

Az-Zarqā (Arabic:الزرقاء‎; BGN: Az Zarqāʼ; local pronunciation ez-Zergā, ez-Zer'a, or ez-Zarka) is a city in Jordan located to the northeast of Amman. Zarqa is the capital of Zarqa Governorate. Its name means "the blue one".