Long Point Key
| Geography | |
|---|---|
| Location | Gulf of Mexico |
| Coordinates | 24°45′10″N 80°59′06″W / 24.75278°N 80.98500°W |
| Archipelago | Florida Keys |
| Adjacent to | Florida Straits |
| Administration | |
| State | Florida |
| County | Monroe |
Long Point Key is an island in the middle Florida Keys.
U.S. 1 (or the Overseas Highway) traverses the key between Crawl Key and Fat Deer Key, which is part of a long stretch of road known as the Grassy Key Causeway.
It is entirely within the city of Marathon, Florida.