Florida State Road 5054, known locally as Sarno Road, is a 1.4-mile-long (2.3 km) east–west highway in central Melbourne, Florida (formerly Eau Gallie).

Its western terminus is at Florida State Road 518, a half mile east of I-95; its eastern terminus is an intersection with Wickham Road and Sarno Road.

State Road 5054 begins at the intersection of Florida State Road 518, with the road taking a slight southeast turn before heading straight east through industrial and commercial land to the south, and the American Muscle Car Museum to the north, from the western terminus to Wickham Road.

When West Eau Gallie Boulevard was completed in the 1980s,[2] SR 518 was resigned on the new road, with the portion of Sarno Road about 1⁄2 mile (0.8 km) west of I-95, east to Wickham Road was renumbered as SR 5054.

The entire route is in Melbourne, Brevard County.