- A market town in Pendle borough, Lancashire, England
- A river, known as Colne Water, which flows through the town of Colne, Lancashire, and joins Pendle Water.
- A river in West Yorkshire, England, which flows into the River Calder near Mirfield.
- A river in Hertfordshire, Greater London, Buckinghamshire and Surrey, England, which flows into the River Thames at Staines.
- A river in Essex, England, which flows into an estuary at Brightlingsea.
- Coln (river)