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The main island of Prince Edward Island is surrounded by smaller islands.
This is a list of islands (besides the main island) of the Atlantic Canadian province of Prince Edward Island:
- Boughton Island, 240 hectares (593 acres), third largest overall, uninhabited but popular for day visits for hiking and picknicking
- Bunbury Island
- Cascumpeque Sand Hills
- Conway Sand Hills
- George Island
- Glenfinnan Island
- Governors Island, 32 hectares (79 acres), privately owned
- Grover (Ram) Island
- Holman Island
- Malpeque Bay Islands
- Mary Fraser Island
- Courtin Island
- Little Courtin Island
- Little Rock
- Ram Island
- Bird Island
- Lennox Island, home of the Lennox Island First Nation of the Mi'kmaq people, at risk of loss of 50% of land area due to erosion by 2065
- Hog Island, a barrier island forming the northern boundary of Malpeque Bay
- Fish Island, a section of Hog Island that occasionally separates/joins due to erosion and accretion
- Murray Islands, a group of islands within Murray Harbour
- Cherry Island
- Gordons Island
- Herring Island
- Reynolds Island
- Thomas Island
- Oultons Island
- Panmure Island, 324 hectares (801 acres), red sandstone with sandy beaches, home of a community of the same name and Panmure Island Provincial Park
- Robinson's Island
- St. Peter's Island