| 484 | The Appropriation (Northern Ireland) Order | 15 Mar 1989 |
| 490 | The Laganside Development (Northern Ireland) Order | 15 Mar 1989 |
| 492 | The Nature Conservation and Amenity Lands (Amendment) (Northern Ireland) Order | 15 Mar 1989 |
| 677 | The Matrimonial and Family Proceedings (Northern Ireland) Order | - |
| 680 | The Motor Vehicles (Wearing of Rear Seat Belts by Children) (Northern Ireland) Order | 18 Apr 1989 |
| 846 | The Food (Northern Ireland) Order | 16 May 1989 |
| 984 | The Financial Provisions (Northern Ireland) Order | 13 Jun 1989 |
| 1336 | The Appropriation (No. 2)(Northern Ireland) Order | 2 Aug 1989 |
| 1337 | The Appropriation (No. 3)(Northern Ireland) Order | 2 Aug 1989 |
| 1338 | The Firearms (Amendment) (Northern Ireland) Order | 2 Aug 1989 |
| 1339 | The Limitation (Northern Ireland) Order | 2 Aug 1989 |
| 1341 | The Police and Criminal Evidence (Northern Ireland) Order | 2 Aug 1989 |
| 1342 | The Social Security (Northern Ireland) Order | - |
| 1343 | The Solicitors (Amendment) (Northern Ireland) Order | 2 Aug 1989 |
| 1344 | The Treatment of Offenders (Northern Ireland) Order | 2 Aug 1989 |
| 1999 | The Licensing and Clubs (Amendment) (Northern Ireland) Order | 1 Nov 1989 |
| 2402 | The Appropriation (No. 4)(Northern Ireland) Order | 19 Dec 1989 |
| 2404 | The Companies (Northern Ireland) Order | 19 Dec 1989 |
| 2405 | The Insolvency (Northern Ireland) Order | 19 Dec 1989 |
| 2406 | The Education Reform (Northern Ireland) Order | 19 Dec 1989 |
| 2408 | The Human Organ Transplants (Northern Ireland) Order | 19 Dec 1989 |
| 2413 | The Youth Service (Northern Ireland) Order | 19 Dec 1989 |