North Woods or Northwoods may refer to:

• Laurentian Mixed Forest Province, a forested ecoregion in the United States and Canada also known as the North Woods.
• Operation Northwoods, a proposed operation against the Cuban government that originated within the Department of Defense and the Joint Chiefs of Staff of the United States government in 1962.
• Northwoods (forest), the boreal forest of North America.
• North Woods and North Meadow in Central Park, Manhattan, New York, United States
• North Woods (novel), a 2023 novel by Daniel Mason