Aldfield is a civil parish in the former Harrogate district of North Yorkshire, England. It contains twelve listed buildings that are recorded in the National Heritage List for England. Of these, one is listed at Grade II*, the middle of the three grades, and the others are at Grade II, the lowest grade. The parish contains the village of Aldfield and the surrounding countryside. The listed buildings consist of houses, cottages and farmhouses, two bridges, a well-head, a church and associated structures, and a milepost.