Kibaha is a city located in eastern Tanzania. It is the capital of Pwani Region. It is also one of the 6 districts of the Pwani Region. The district is bordered to the North by the Bagamoyo District, to the East by Dar-es-Salaam, to the South by the Kisarawe District and to the West by the Morogoro Region.

According to the 2002 Tanzania National Census, the population of the Kibaha District was 132,045.