State Route 575 (SR 575, OH 575) is a 2.60-mile-long (4.18 km) north–south state highway located in the northern portion of the U.S. state of Ohio. The route is located entirely within the western half of Kelleys Island, one of the Lake Erie Islands. The highway runs from its southern terminus at the Neumans Ferry Dock at the south end of the island to its northern terminus at a T-intersection with Division Street in the northern part of the island.