Kokurakita-ku (小倉北区) is a ward of Kitakyūshū, Fukuoka, Japan. It is the north part of what used to be Kokura City before the merger of five cities to create the new city of Kitakyūshū in 1963. JR Kyūshū's Kokura Station is the main rail hub of Kitakyūshū, and the Sanyō Shinkansen stops there. It has a population of 184,545 persons as of the 2000 national census and an area of 39.27 km².

Kitakyushu is a city located in Fukuoka Prefecture, Japan. As of June 1, 2019, Kitakyushu has an estimated population of 940,978, making it the second-largest city in both Fukuoka Prefecture and the island of Kyushu after the city of Fukuoka. It is one of Japan's 20 designated cities, one of three on Kyushu, and is divided into seven wards.