The Legislature is made up of elected members of the state House of Assembly, including the Speaker, Deputy Speaker, Majority leader, Majority whip, Minority leader, Minority whip and a number of House Functionaries.
There is also the Staff of the House led by the Clerk of the House.
8th HOUSE, ABIA HOUSE OF ASSEMBLY (2023 – 2027) INAUGURATED IN JUNE, 2023
| # | Name | Position | Constituencies | |
| 1 | Ucheonye Stephen Akachukwu | Member | Aba Central | |
| 2 | Nwagwu Destiny Akaraka | Member | Aba North | |
| 3 | Emeruwa Emmanuel Ihuoma | Speaker | Aba South | |
| 4 | Okoro Uchenna Kalu | Member | Arochukwu | |
| 5 | Ibekwe Chimdi Nnamdi | Member | Bende North | |
| 6 | Ndubuisi Emmanuel Chinedu | Member | Bende South | |
| 7 | Isienyi Boniface Ndionyenma | Member | Ikwuano | |
| 8 | Iheonunekwu Ugochukwu Collins | Member | Isiala Ngwa North | |
| 9 | Dennis Rowland Chinwendu | Member | Isiala Ngwa South | |
| 10 | Nweke Johnson Lucky Udoka | Member | Isikwuato | |
| 11 | Akpulonu Chijioke Solomon | Member | Obingwa East | |
| 12 | Erondu Uchenna Erondu Jnr | Member | Obingwa West | |
| 13 | Obasi Egwuronu Ochuru | Member | Ohafia North | |
| 14 | Nwoke Kalu Mba | Member | Ohafia South | |
| 15 | Nwogu Iheanacho | Member | Osisoma North | |
| 16 | Ahuama Fyne Onyekachi | Member | Osisoma South | |
| 17 | Uruakpa Chijioke | Member | Ugwunagbo | |
| 18 | Obianyi Lewis Chinemerem | Member | Ukwa East | |
| 19 | Adiele Godwin Anyamagiobi | Member | Ukwa West | |
| 20 | Anthony Chinasa Abiola | Member | Umuahia Central | |
| 21 | Okezie Augustine | Deputy Speaker | Umuahia East | |
| 22 | Akaliro K. Anderson | Member | Umuahia North | |
| 23 | Obioma Emeka | Member | Umuahia South | |
| 24 | Ume Mathias Nwankwo | Member | Umunneochi | |
| Principal Officers | ||||
| Mr. John Pedro Nnamdi Irokansi | Clerk to the House | House of Assembly | ||
| Dop/Info | Abia House of Assembly | |||
| Mr | D-Dop/Info -I | |||
| Mr Chris Onwuegbu | D-Dop/Ifo- II |
