State Road 810 (SR 810), locally known as Hillsboro Boulevard, is an east–west street serving northern Broward County, Florida.

Within Deerfield Beach, Hillsboro Boulevard forms the axis separating the north and south sections of the street numbering system.

The road is within one mile (1.6 km) south of neighboring Palm Beach County throughout its entire route.

SR 810 proceeds east into Deerfield Beach, which features shopping centers alternating with mobile home parks, with the occasional park land and golf courses along the highway.

At Dixie Highway, the road crosses the Florida East Coast Railway tracks that carry the Brightline service.