The North Island of New Zealand is home to several renowned wine regions, each with their own distinct style and character. Hawke's Bay is one of the most significant wine regions on the island, known for its warm, dry climate that is ideal for growing red Bordeaux varieties like Cabernet Sauvignon and Merlot, as well as Chardonnay and Syrah. The region is famous for producing some of New Zealand's finest red wines, with powerful, ripe fruit flavors and a strong structure.

Gisborne, located on the eastern coast of the North Island, is the country's third-largest wine region and is known for its sunny, warm climate and fertile soils. This region is particularly famous for its Chardonnay, which is characterized by a ripe, tropical fruit flavor profile and a rich, creamy texture.

Other notable wine regions in the North Island include Wairarapa, which is located at the southern end of the island and is known for its cool climate and elegant, aromatic Pinot Noir and Sauvignon Blanc, as well as Auckland, which is home to several smaller sub-regions like Kumeu and Matakana, and is known for producing a diverse range of wine styles, from aromatic whites to full-bodied reds.