Skegby is a hamlet within the Marnham civil parish in Bassetlaw district, of the county of Nottinghamshire, England. It lies in the north east of the county, south east within the district and centre south of the parish. It is 122 miles (196 km) north of London, 23 mi (37 km) north east of the city of Nottingham, and 17 mi (27 km) north east of the market town of Mansfield. There are two listed buildings in the area.

Marnham is a civil parish in the Bassetlaw district, in the county of Nottinghamshire, England. The parish includes the village of Low Marnham and the hamlets of High Marnham and Skegby. In the census of 2021 the parish had a population of 136. The parish lies in the north east of the county, and south east within the district. It is 122 miles north of London, 23 miles north east of the city of Nottingham, and 17 miles north east of the market town of Mansfield. The parish touches Fledborough, Normanton on Trent, South Clifton, Tuxford and Weston. Marnham shares a parish council with Normanton on Trent. There are 7 listed buildings in Marnham.