Northport Traction Company was a trolley service in the Town of Huntington in New York. It ran from 1902 to 1924 and served East Northport and Northport, New York. The company only had one line throughout its history which ran from Northport (LIRR station) to Northport Harbor, at what is today Cow Harbor Park. Unlike Huntington Railroad to the west, Northport Traction Company never expanded beyond either Northport or East Northport, and no record exists of any proposal to do so.