Manakau railway station was a station at Manakau in Horowhenua District on the Wellington–Manawatu section of the North Island Main Trunk in the Manawatū-Whanganui region of New Zealand. The station was sometimes known as Manukau and officially changed to Manakau on 28 February 1900. It opened in 1886 and closed in 1982. A shed, a hut and a passing loop remain at the site of the station.