The Radin Mas Single Member Constituency is a single member constituency (SMC) located in the central area of Singapore.

The ward covers a portion of Bukit Merah, specifically the suburbs of Redhill, Bukit Merah Central, the eastern half of Telok Blangah, Bukit Purmei Estate and Mount Faber.

It is managed by Tanjong Pagar Town Council.

The current Member of Parliament is Melvin Yong of the People's Action Party (PAP).

Note : Elections Department Singapore do not include rejected votes for calculation of candidate's vote share.