In 1951, the
Tanglin Constituency was formed by carving up
Municipal South-West Constituency. In 1955, parts of the constituency were divided to form
Cairnhill,
Havelock and
Queenstown constituencies. In 1959, it was further divided to form
River Valley and
Ulu Pandan constituencies. In 1988, it was renamed as
Tanglin Single Member Constituency as part of Singapore's political reforms. In 1997, it was abolished and merged into
Kreta Ayer–Tanglin Group Representation Constituency. ==Member of Parliament==