The following are the members of the Dewan Undangan Negeri or state assemblies, elected in the 2013 state election and by-elections. Also included is the list of the Sarawak state assembly members who were elected in 2011. The opposition coalition Pakatan Rakyat that contested the general elections in 2013 was dissolved after series of disagreements between two main parties, Democratic Action Party(DAP) and Pan-Malaysian Islamic Party (PAS). A new opposition coalition Pakatan Harapan was formed by the Democratic Action Party, People's Justice Party (PKR) and newly formed party National Trust Party (Amanah), consisting of ex-PAS members. Several former members of UMNO have formed their own party PPBM and have signed an electoral pact with Pakatan Harapan to contest the future general election and ensure straight fights against Barisan Nasional.
Following the state election that was held on 7 May, 2016, Barisan Nasional was able to form the next state government with a majority of 72 seats out of 82.. There were several candidates from breakaway parties such as TERAS and UPP that had their members contest seats under the Barisan banner as direct election candidates under a deal by Adenan Satem after their parties were prevented from joining Barisan after opposition from parties such as SUPP and SPDP.
This is the list of current Leaders of Opposition in the Legislative Assemblies of the Malaysian states: