| 190 | The Theatres (Northern Ireland) Order | - |
| 396 | The Appropriation (Northern Ireland) Order | 19 Mar 1980 |
| 397 | County Courts (Northern Ireland) Order | 19 Mar 1980 |
| 561 | Bankruptcy Amendment (Northern Ireland) Order | 21 Apr 1980 |
| 563 | Domestic Proceedings (Northern Ireland) Order | 21 Apr 1980 |
| 704 | Criminal Justice (Northern Ireland) Order | 21 May 1980 |
| 869 | Bees (Northern Ireland) Order | 24 Jun 1980 |
| 870 | Social Security (Northern Ireland) Order | 24 Jun 1980 |
| 1083 | The Appropriation (No. 2) (Northern Ireland) Order | 28 Jul 1980 |
| 1084 | Treatment of Offenders (Northern Ireland) Order | 28 Jul 1980 |
| 1085 | Roads (Northern Ireland) Order | 28 Jul 1980 |
| 1086 | Private Streets (Northern Ireland) Order | 28 Jul 1980 |
| 1087 | The Social Security (No. 2) (Northern Ireland) Order | 28 Jul 1980 |
| 1626 | The Remand (Temporary Provisions) (Northern Ireland) Order | 29 Oct 1980 |
| 1957 | The Appropriation (No. 3) (Northern Ireland) Order | 7 Dec 1980 |
| 1958 | The Education (Northern Ireland) Order | 17 Dec 1980 |
| 1959 | Financial Provisions (Northern Ireland) Order | 17 Dec 1980 |