Pertubuhan Kebangsaan Melayu Singapura Singapore Malay National Organisation 新加坡马来国民机构 சிங்கப்பூர் மலாய் தேசிய அமைப்பு
	United Malays National Organisation 全国巫人统一机构 Pertubuhan Kebangsaan Melayu Bersatu ஐக்கிய மலாய் தேசிய அமைப்பு

Founded: 23 December 1951 Registered: 20 February 1961

Symbol: Handshake ● Keris

Website: https://www.pkms.org.sg/

Considered as the oldest active opposition party today, it began as the Singapore extension of Malaya's UMNO, linchpin of Alliance Party Malaya that was established on 11 May 1946. Similar to its counterpart, Singapore UMNO allied with the local branches of MCA and MIC. On 19 March 1967, it was renamed PKMS after a new legislation was passed in December 1966 forbidding local parties from being affiliated to foreign ones. The new name was approved by the government on 3 May 1967. Presently a component party of SDA along with JPS, PKMS continues to maintain ties with UMNO, which led the Barisan Nasional (National Front) government in Malaysia until 2018. In 2016, PKMS unveiled its first newsletter "Warta", which translates as "News" in the Malay language.

Past symbols
	Alliance 1955 - 1963

General Elections record

Year Seats Cand Won % Year Seats Cand Won % 1955 (LF-Alliance coalition) 25 1 1 61.0 1988 (PKMS) 81 4 0 16.6 1959 (UMNO-MCA) 51 8 3 35.7 1991 (PKMS) 81 4 0 16.9 1963 (UMNO) 51 – 6 under SA – 2001 (PKMS) 84 – 1 under SDA – 1972 (PKMS) 65 2 0 37.7 2006 (PKMS) 84 – 1 under SDA – 1976 (PKMS) 69 2 0 28.3 2015 (PKMS) 89 – 1 under SDA – 1980 (PKMS) 75 4 0 19.5 2020 (PKMS) 93 – 2 under SDA – 1984 (PKMS) 79 1 0 36.3

Local Elections record

Year Seats Cand Won % Year Seats Cand Won % 1953 (UMNO) 6 3 0 14.4 1957 (PAP-UMNO coalition) 32 3 2 48.1