The Gracefield Branch is a 1.6 km long, 3 ft 6 in (1,067 mm) gauge industrial line from its junction with the Wairarapa Line at Woburn in the Wellington region of New Zealand's North Island to its terminus at the southern end of the Hutt Workshops yard. The line formerly included an additional kilometre of track to Gracefield Freight Terminal, where it connected to a network of industrial sidings in nearby Seaview. Currently its only function is to provide access to the Hutt Workshops.