Parry won through to the final of the 2015 South Island Masters, where he lost 6–2 to Peter Hunt. Parry played with Rob Szabo in the 2015 World Cup and they secured New Zealand's first win in the event since 2010 by knocking out Canada 5–4. They faced Northern Ireland in the second round with Szabo losing 4–1 to Brendan Dolan and Parry losing 4–0 to Mickey Mansell to exit the tournament. Parry qualified for his third Sydney Darts Masters, but was whitewashed 6–0 by Gary Anderson in round one. He won through to the final of the Oceanic Masters, but lost 8–4 to Koha Kokiri.