Places in the United Kingdom having "Newton" in their name include:
England
- Newton Longville, Buckinghamshire
- Newton Blossomville, Buckinghamshire
- Newton, South Cambridgeshire, Cambridgeshire
- Newton-in-the-Isle, Isle of Ely, Cambridgeshire
- Newton, Chester, Cheshire
- Newton, a hamlet in Kingsley, Cheshire, near Frodsham
- Newton, a hamlet in Middlewich, Cheshire
- Newton, a hamlet in Mottram St Andrew, Cheshire, near Prestbury
- Newton by Daresbury, in Daresbury, Cheshire
- Newton by Malpas, Cheshire
- Newton-by-Tattenhall, Cheshire
- Newton, Cornwall
- Newton-in-Furness, Cumbria
- Newton, Derbyshire
- Newton Abbot, Devon
- Newton Ferrers, Devon
- Newton St Cyres, Devon
- Newton Tracey, Devon
- Newton, Dorset
- Sturminster Newton, Dorset
- Newton Aycliffe, Durham
- Archdeacon Newton, Durham
- Newton, South Gloucestershire, Gloucestershire
- Newton, Greater Manchester, a suburb of Hyde formerly in Cheshire
- Newton Heath (formerly Newton), Greater Manchester
- Newton, Golden Valley, Herefordshire
- Newton, Hampton Court, Herefordshire
- Walford, Letton and Newton, Herefordshire
- Newton, Fylde, Lancashire
- Newton, Lancaster, Lancashire
- Newton-in-Bowland, Lancashire
- Newton-with-Scales, Lancashire
- Hardhorn with Newton, Lancashire
- Newton Burgoland, Leicestershire
- Newton Harcourt, Leicestershire
- Newton, Lincolnshire
- Newton on Trent, Lincolnshire
- Newton-le-Willows, Merseyside
- Newton, Merseyside, on the Wirral
- Newton, Norfolk
- Newton by Castle Acre, Norfolk
- Newton Bromswold, Northamptonshire
- Newton, Northumberland, in Bywell parish
- Newton-by-the-Sea, Northumberland, a civil parish
- Newton on the Moor, Northumberland
- Newton-on-Ouse, North Yorkshire
- Newton-on-Rawcliffe, North Yorkshire, in Newton civil parish
- Newton Kyme, North Yorkshire
- Newton Morrell, North Yorkshire
- Newton Mulgrave, North Yorkshire
- Newton-le-Willows, North Yorkshire
- Newton under Roseberry, North Yorkshire
- Newton, Nottinghamshire
- RAF Newton, Nottinghamshire
- Newton Morrell, Oxfordshire, Oxfordshire
- Newton Purcell, Oxfordshire
- Newton, Shropshire, an area of Craven Arms
- Newton, Doncaster, South Yorkshire
- Newton, Suffolk (also known as Newton Green)
- Newton, Warwickshire
- Newton Regis, Warwickshire
- Newton, West Midlands, a ward in Sandwell
- Potternewton, West Yorkshire
Scotland
- Newton, Argyll on the Cowal peninsula, Argyll and Bute
- Newton, Midlothian near to Danderhall
- Newton, North Uist, Na h-Eileanan an Siar
- Newton, Scottish Borders, part of Nenthorn
- Newton, South Lanarkshire, near to Cambuslang
- Newton railway station serving the above community
- Newton, West Lothian
- Newton Mearns, East Renfrewshire
- Newton of Ardtoe, Highland
- Newton-on-Ayr railway station, South Ayrshire
- Newton Stewart, Dumfries and Galloway
- Newton Wamphray, Dumfries and Galloway
- Barony of Newton, Stirlingshire
- Newtongrange, Midlothian
- Newtonmore, Highland