Tavernier is a census-designated place (CDP) and unincorporated community in Monroe County, Florida, United States on Key Largo, the largest island in the upper Florida Keys.

U.S. Route 1 (the Overseas Highway) runs through Tavernier, leading southwest 90 miles (140 km) to Key West and northeast 64 miles (103 km) to Miami.

As of the 2020 United States census, 2,530 people, 768 households, and 462 families were residing in the CDP.

In the 2000 census,[3] 2,173 people resided in the CDP, making up 938 households, and 602 families.

[11] Coral Shores High School is in Islamorada and it has a Tavernier address.