The Malaysian Chinese Association (MCA; Chinese: 马来西亚华人公会; Malay: Persatuan Cina Malaysia; Tamil: மலேசிய சீனர் சங்கம், initially known as the Malayan Chinese Association) is a uni-racial political party in Malaysia that seeks to represent the Malaysian Chinese ethnicity; it was one of the three original major component parties of the coalition party in Malaysia called the Alliance Party, which later became a broader coalition called Barisan Nasional in Malay, or National Front in English.

Along with the largest and third largest component party in BN, i.e. United Malays National Organisation and Malaysian Indian Congress, MCA has a significant influence over the political arena in Malaysia since its independence. Through its holding of companies such as Huaren Holdings, MCA controls The Star, which is Malaysia's best-selling English newspaper.[2][3]

The party was once the largest party representing the Chinese community in Malaysia, and was particularly dominant in the early period until the late 1960s. Its fortunes fluctuated after the establishment of other political parties in the 1960s that challenged it for the Chinese votes, although it still enjoyed strong support in the mid-1990s to mid-2000s period. However, it has performed poorly in elections since 2008, with the Malaysian Chinese community mostly voting for the Democratic Action Party and People's Justice Party,[4] and in the 2018 Malaysian general election, it lost all but one of its parliamentary seats and was relegated to the opposition.[5] It returned to power in March 2020 as part of the alliance with Perikatan Nasional,[6]. After the 2022 election, the party joined the government as a backbencher with Barisan Nasional supporting Pakatan Harapan.[7]