Puerto del Rey Marina is a marina located in Fajardo, Puerto Rico. With a capacity of 1,100 boats, it is one of the largest marinas in the Caribbean.
Completed in 1988, Puerto del Rey Marina works with a capacity of about 700 sheets on piles of concrete and covered 450 dry substrates for small boats three high, with extra spaces along piers and anchorage for passing boats.
Open year round, the most requested for boating period is from October to April. Vessels range in size from 30 feet to 150 feet.
The municipality of Fajardo, on the island of Puerto Rico covers an area of ''80 square kilometers and has 40 712 inhabitants (31 December 2006).