Opapa railway station is a preserved station on the Palmerston North–Gisborne Line in New Zealand's North Island that closed in 1981. It is in the Hastings District of Hawke's Bay, 23.56 km (14.64 mi) south of Hastings city, in a census meshblock with a population of only 222 in 2018.

The Palmerston North–Gisborne Line (PNGL) is a secondary main line railway in the North Island of New Zealand. It branches from the North Island Main Trunk at Palmerston North and runs east through the Manawatū Gorge to Woodville, where it meets the Wairarapa Line, and then proceeds to Hastings and Napier in Hawke's Bay before following the coast north to Gisborne. Construction began in 1872, but the entire line was not completed until 1942. The line crosses the runway of Gisborne Airport, one of the world's only railways to do so since Pakistan's Khyber Pass Railway closed.