Hartwith cum Winsley is a civil parish in the county of North Yorkshire, England. It contains 58 listed buildings that are recorded in the National Heritage List for England. Of these, one is listed at Grade I, the highest of the three grades, one is at Grade II*, the middle grade, and the others are at Grade II, the lowest grade. The parish contains the village of Summerbridge, the smaller settlements of Low Laithe, New York, Brimham, Hartwith, and the eastern part of Smelthouses, and the surrounding countryside. Most of the listed buildings are houses, cottages and associated structures, farmhouses and farm buildings. The others include bridges, a church and a memorial in the churchyard, a former watermill, and a former mortuary.