奥卢（芬兰语：Oulu；瑞典语：Uleåborg）位于波的尼亚湾东岸的奥卢河的河口，是芬兰北部的经济和文化中心，是芬兰北部最重要的工业和港口城市。

2009年1月1日，Ylikiiminki市并入奥卢市。2013年1月1日，豪基普达斯、基明基、欧伦萨洛及上伊四个市并入奥卢市。2014年11月30日全市人口有196,260。

Oulu (Finnish pronunciation: [ˈoulu]; Swedish:Uleåborg [ˌʉːleɔˈbɔrj]) is a city and municipality of 196,828 inhabitants (30 June 2015) in the region of Northern Ostrobothnia, Finland. It is the most populous city in Northern Finland and the fifth most populous city in the country. There are no larger cities (outside of Russia) that are more northerly than Oulu which is also considered one of Europe's "living labs", where residents experiment with new technology (such as NFC tags and ubi-screens) at a community-wide scale.