Apart from the standing Committees, the House of Representatives is at liberty to form any other ad-hoc Committee of the House, as among them, a common one is Selected Committee. So far since the establishment of this House, the following Selected Committees were formed:-
- 1. Select Committee for Following up the Makurunge Project of 1985.
- 2. Select Committee for scrutinizing the misuse of the Government Houses of 1993.
- 3. Select Committee on Mnemba Conflict between Villagers and investor in 1996.
- 4. Select Committee on Clove Smuggling in Pemba in 2002.
- 5. Select Committee on Leakage of Confidential Documents of the Legal and Constitutional Affairs Committee in 2003
- 6. Select Committee on following up various matters raised within the Budget Session for 2011/2012.
- 7. Select Committee on Zanzibar Municipality Saga in 2012.
- 8. Select Committee for land disputes in Zanzibar, 2013