The table below provides information on Maine islands, organized by several key columns.
Multiple islands may share the same name, but each has a distinct registry number.
Islands with multiple landmasses may have several registry numbers under a single name.
This serves as a reference point, as Maine's islands often have complex jurisdictional histories, including independent towns, parts of mainland municipalities, or self-governing plantations.
Descriptions and acreage may vary due to changes like construction or natural events.