Ollerton and Boughton is a civil parish in the Newark and Sherwood district of Nottinghamshire, England. The parish contains 22 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 town of Ollerton, the villages of New Ollerton and Boughton, and the surrounding countryside. In the parish is Boughton Pumping Station, and three buildings associated with it are listed. The other listed buildings include houses, cottages and associated structures, three churches and associated structures, a church hall, a hotel and a public house, a former watermill, a bridge, a war memorial and a public house.