Old Fletton was an urban district in the county of Huntingdonshire and then (from 1965) Huntingdon and Peterborough. The urban district was abolished under the Local Government Act 1972 and now forms part of the city of Peterborough in Cambridgeshire.
The urban district incorporated the parishes of:—
Old Fletton (St. Margaret, Fletton). New Fletton being administered by the municipal borough of Peterborough in the Soke of Peterborough (Northamptonshire) then Huntingdon and Peterborough
Stanground South (St. John the Baptist, Stanground). Stanground North falling within Thorney Rural District in the Isle of Ely, Cambridgeshire which transferred to Huntingdon and Peterborough in 1965
Woodston Rural (St. Augustine of Canterbury, Woodston). Woodston Urban being administered by the municipal borough of Peterborough in the Soke of Peterborough (Northamptonshire) then Huntingdon and Peterborough
