Pine Island may refer to:
Islands
Australia
Canada
New Caledonia
Spain
- Pine Islands, an alternate common (but informal) name for the Pityusic Islands, comprising the two main islands of Ibiza and Formentera and their surrounding islets
United States
Towns
- Pine Island, Florida (disambiguation), multiple places
- Pine Island Center, Florida, in Lee County
- Pine Island Ridge, Florida, in Broward county
- Pine Island, Minnesota, a small city in Goodhue County
- Pine Island Township, Goodhue County, Minnesota near Pine Island
- Pine Island, New York
- Pine Island, South Carolina
- Pine Island, Texas
Other