The Deputy Chairman of Committees is another official of the National Assembly elected from amongst its Members. The process of election of the Deputy Chairman of Committees is similar to that of the Deputy Speaker . In the absence of both the Speaker and the Deputy Speaker, the Deputy Chairman of Committees presides over the Committee of the whole House.

The Leader of the House is normally the Leader of a Party or Alliance, who controls the majority in the House, and as such, it is the Prime Minister who assumes this role.

After a general election, the party or party alliance which commands a majority forms the Government, while the other party or party alliance provides the Opposition. The Leader of the second largest majority party in the Assembly becomes the Leader of the Opposition. The Leader of the Opposition is appointed by the President. His task is usually to level criticism against the policy and administration of Government and to outline the alternative policies.​

The Secretariat of the Assembly is headed by the Clerk of the Assembly. She provides the Speaker and Members with secretarial assistance. She is the chief administrative officer of the National Assembly and works under the control of the Speaker. She is a permanent officer and a member of the Civil Service, having expert knowledge in parliamentary procedures and practice. She is the custodian of all documents and records pertaining to the Assembly. She advises the Speaker and Members on matters of procedure. She sits at the Table. She sends to each Member a copy of the Order Paper. The Clerk must see to it that the bills passed by the National Assembly are assented to by the President of the Republic and published in the Government Gazette.​

In the performance of her duties, the Clerk is assisted by the Deputy Clerk and two Clerk Assistants.

The Mace is the symbol of the authority of the House. The Mace used in Mauritius is a gift of the British House of Commons. On entering and leaving the Chamber – at the beginning and end of the sitting – the Speaker is preceded by the Mace, which is carried by the Serjeant-at-arms on his right shoulder. When the Speaker is in the Chair, that is, when the House is sitting as a House, the Mace lies on the Table of the House, resting in the upper brackets. When the House sits as a committee, that is, when the Speaker leaves the Chair, the Mace is removed into the lower brackets beneath the Table. When the Mace is not in the House, no business can be carried out.​​

The Parliamentary reporters take down, word-for-word, what is being said in the debates. These reporters take their notes in shorthand before transcribing them. The notes are then compiled and published as the Official Reports of Parliament, more popularly known as the Hansard. The reporters record in verbatim the proceedings in the House and take turns to sit in the Chamber for 10 minutes. The parliamentary reporters also take down the note for the meetings of the various committees of Parliament.