The Speaker of the Dewan Rakyat is the highest-ranking presiding officer of the Dewan Rakyat, the lower house of the Parliament of Malaysia. They are responsible for convening sessions of the Dewan Rakyat, organising debates, and examining the admissibility of petitions, bills, and amendments. In the absence of the Speaker, one of their deputies will take their place.

The Dewan Rakyat is the lower house of the bicameral Parliament, the federal legislature of Malaysia. The chamber and its powers are established by Article 44 of the Constitution of Malaysia. The Dewan Rakyat sits in the Houses of Parliament in Kuala Lumpur, along with the Dewan Negara, the upper house.