The Pass-a-Grille Historic District (also known as Old Town of Pass-a-Grille) is a U.S. historic district (designated as such on October 19, 1989) located in the town of Pass-a-Grille at the southern end of St. Pete Beach, Florida.

It contains 97 historic buildings.

On September 15, 2003, the area was expanded to include an area bounded by Pass-a-Grille Way, 1st Avenue, Gulf Way, Sunset Way, and 32nd Avenue.

The Gulf Beaches Historical Museum is a museum of local history that is located in the district in the former Pass-a-Grille Community Church.

This article about a property in Pinellas County, Florida on the National Register of Historic Places is a stub.