Niebla (Ar. Labla) is a city in the Spanish province of Huelva situated to the west of Seville. Conquered by Arabs in 712 or 713, it was the seat of the military district of Ḥimṣ and later the administrative center of a kūra (administrative district) of the Gharb al-Andalus under the Umayyads. Niebla became an independent state in 1022 during the disintegration of the caliphate. Its first ruler was Aḥmad ibn Yaḥya al-Yaḥsubī. In 1053–54 this little kingdom, which also included the city of Gibraleón or Jabal al-ʿUyūn, was annexed to the powerful kingdom of Seville by al-Muʿtaḍid.

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