Romahapa is a locality in the Catlins region of Otago in New Zealand's South Island.
The village became a railway terminus for a few years and a number of bush tramways also operated in the area during the 1890s.
Romahapa lost its terminal status on 7 July 1891 when an extension opened to Glenomaru.
[4] The railway line came to be known as the Catlins River Branch and ultimately terminated in Tahakopa; it serviced Romahapa until its closure on 27 February 1971.
[5] Today, the Romahapa station's goods shed remains in its old location, while the station building has been resited a few kilometres away, and the wooden railway bridge over the Romahapa Creek still stands.