The Hunter 31 is an American sailboat, designed by Cortland Steck and first built in 1983.
[1][5][10] The Hunter 31 is a small recreational keelboat, built predominantly of fiberglass, with wood trim.
[1][5] The boat is fitted with a Japanese Yanmar diesel engine of 16 hp (12 kW).
[1][5] The full keel boat has a PHRF racing average handicap of 168 with a high of 174 and low of 162.
The shoal keel version has a PHRF racing average handicap of 171 with a high of 180 and low of 162.