欣延加是坦桑尼亚北部的城市，也是欣延加区的首府，距离维多利亚湖20至160公里，2002年人口普查显示人口约92,918，市内有机场和连接姆万扎、塔波拉的道路。

Shinyanga, also known as Shinyanga mji in the local Swahili language, is a city in northern Tanzania. The city is the location of the regional headquarters of Shinyanga Region as well as the district headquarters of Shinyanga Urban District. The region and district are named after the town.