1st Meeting : 13 February 2023 – 4 April 2023 2nd Meeting : 22 May 2023 – 15 June 2023 Special Meeting: 11 September 2023 – 19 September 2023 3rd Meeting : 9 October 2023 – 30 November 2023
3rd
1st Meeting : 26 February 2024 – 27 March 2024 2nd Meeting : 24 June 2024 – 18 July 2024 3rd Meeting : 14 October 2024 – 12 December 2024
4th
1st Meeting : 3 February 2025 – 6 March 2025 2nd Meeting : 23 June 2025 – 31 July 2025 3rd Meeting : 6 October 2025 – 4 December 2025
The 15th General Election witnessed 148 governmental seats and 74 non-governmental seats filled the Dewan Rakyat. The government side has 43 safe seats and 9 fairly safe seats, while the other side has 21 safe seats and 10 fairly safe seats.
^BERSATU terminated 6 MPs' membership who support the Anwar Ibrahim government.
^Wan Ahmad Fayhsal was suspended by the Speaker from attending the lower house for 6 months effectively from 18 July 2024. No by-election was held by the Election Commission of Malaysia due to his suspension since his seat wasn't declared as Vacant.
^On 8 November 2023, Zahari declared support for the current government, had his party membership terminated on 2 June 2024 and thus became an independent.
^On 7 November 2023, Mohd Azizi declared support for the current government, had his party membership terminated on 2 June 2024 and thus became an independent.
^On 27 June 2023, the Terengganu Election Court ordered a fresh election for the Kuala Terengganu Parliamentary Seat after declaring the contest in the 15th General Election held in November 2022 null and void. Ahmad Amzad was the incumbent MP.
^Samsuri was elected to Parliament in the Kemaman by-election, 2023 after declaring the contest in the 15th General Election held in November 2022 null and void. .
^On 28 November 2023, Syed Abu Hussin declared support for the current government, had his party membership terminated on 2 June 2024 and thus became an independent.
^On 12 October 2023, Iskandar Dzulkarnain declared support for the current government, had his party membership terminated on 2 June 2024 and thus became an independent.
^On 24 January 2024, Zulkafperi Hanapi declared support for the current government, had his party membership terminated on 2 June 2024 and thus became an independent.
^Suhaizan was elected to Parliament in the Pulai by-election, 2023 following the death of Salahuddin Ayub.
^On 30 October 2023, Suhaili Abdul Rahman declared support for the current government, had his party membership terminated on 2 June 2024 and thus became an independent.