Bukit Merah, also known as Redhill, is a planning area and new town situated in the southernmost part of the Central Region of Singapore. The planning area borders Tanglin to the north, Queenstown to the west and the Downtown Core, Outram and Singapore River planning areas of the Central Area to the east. It also shares a maritime boundary with the Southern Islands planning area to the south. Bukit Merah is linked to Sentosa Island via Sentosa Gateway, Sentosa Broadwalk, Sentosa Express and the Cable Car.

The new towns of Singapore are planned communities located across Singapore that are designed to be self contained. Designed to house up to 300,000 residents, these new towns contain areas zoned for housing, recreation and employment, and are composed of multiple neighbourhoods, each of which is further subdivided into multiple precincts. Amenities in these new towns are provided through a multi-tiered system, and based on Housing and Development Board (HDB) guidelines. As of 2022, the country has 24 new towns.