Holborn ( HOH-bə(r)n or ) is a district in central London, which covers the south-eastern part of the London Borough of Camden and a part (St Andrew Holborn Below the Bars), of the Ward of Farringdon Without in the City of London.
The area has its roots in the ancient parish of Holborn, which lay on the west bank of the now buried River Fleet, taking its name from an alternative name for the river. The area is sometimes described as part of the West End of London or of the wider West London area.
The River Fleet also gave its name to the streets Holborn and High Holborn which extend west from the site of the former Newgate in the London Wall, over the Fleet, through Holborn and towards Westminster.
The district benefits from a central location which helps provides a strong mixed economy. The area is particularly noted for its links to the legal profession, the diamond centre at Hatton Garden and Great Ormond Street Hospital.