Leng Kee Single Member Constituency was a constituency in Singapore. In 1972, Leng Kee Constituency was formed by carving out from Bukit Merah Constituency. In 1988, it was renamed as Leng Kee Single Member Constituency (SMC) as part of Singapore's political reforms. The SMC was merged into Tanjong Pagar Group Representation Constituency in 1997.