Barisan Nasional

• Abdullah Ahmad Badawi (2000 – 2003)
• Najib Razak (2004 – 2009)
• Muhyiddin Yassin (2009 – 2015)
• Ahmad Zahid Hamidi (2015 – 2018)
• Azalina Othman Said (Mei 2018 – Oktober 2018)
• Ismail Sabri Yaakob (Oktober 2018 – Mac 2019)
• Mahdzir Khalid (Mac 2019 – Mei 2020)
• Ahmad Zahid Hamidi (Mei 2020 – kini)

Parti Tindakan Demokratik

• Tan Seng Giaw ( ? – 2013)
• Anthony Loke Siew Fook (2013 - kini)

Parti Keadilan Rakyat

• Mohamed Azmin Ali (2008-2013)
• Johari Abdul (2013 - kini)

Parti Islam Se-Malaysia

• Kamaruddin Jaffar (2004 - 2008)
• Salahuddin Ayub (2008 - 2013)
• Mahfuz Omar (2013 - 2015)
• Takiyuddin Hassan (2015 - 2020)
• Nik Muhammad Zawawi Salleh (2020 - kini)

Parti Warisan Sabah

• Rozman Isli (2020)

Gabungan Parti Sarawak

• Fadillah Yusof (2018 - kini)

Parti Amanah Negara

• Hasanuddin Mohd Yunus (2018 - kini)