阿布贾（Abuja），尼日尔利亚首都，位于尼日尔利亚的中央地带，尼日尔尔河支流古拉拉河（Gurara）左岸。

阿布贾原为锡矿开采地，中部公路网中心和农产品集散地。1976年始建。尼日尔利亚政府决定将首都从沿海的拉各斯内迁，在国土的中心地带阿布贾地区划出了一个联邦首都直辖区。阿布贾市区整体规划由日本著名建筑师丹下健三负责设计，整体形状是新月形，代表着对伊斯兰教的信仰。

经过多年的建设，阿布贾于1991年12月12日正式成为尼日尔利亚的首都。目前，阿布贾拥有人口100多万。

Abuja (/əˈbuːdʒə/) is the capital city of Nigeria. It is located in the centre of Nigeria, within the Federal Capital Territory (FCT). Abuja is a planned city, and was built mainly in the 1980s. It officially became Nigeria's capital on 12 December 1991, replacing Lagos, though the latter remains the country's most populous city. Abuja's geography is defined by Aso Rock, a 400-metre monolith left by water erosion. The Presidential Complex, National Assembly, Supreme Court and much of the city extend to the south of the rock. Zuma Rock, a 792-metre monolith, lies just north of the city on the road to Kaduna State.