| 1 | British-Irish Agreement Act, 1999 | |
| 2 | Finance Act, 1999 | |
| 3 | Social Welfare Act, 1999 | |
| 4 | Bretton Woods Agreements (Amendment) Act, 1999 | |
| 5 | Postal and Telecommunications Services (Amendment) Act, 1999 | |
| 6 | Irish Sports Council Act, 1999 | |
| 7 | Local Elections (Disclosure of Donations and Expenditure) Act, 1999 | |
| 8 | Companies (Amendment) Act, 1999 | |
| 9 | Criminal Justice (Location of Victims' Remains) Act, 1999 | |
| 10 | Criminal Justice Act, 1999 | |
| 11 | An tAcht um Údarás na Gaeltachta (Leasú) 1999 | |
| 11 | Údarás na Gaeltachta (Amendment) Act, 1999 | |
| 12 | Declaration under Article 29.7 of the Constitution (Extension of Time) Act, 1999 | |
| 13 | Health (Eastern Regional Health Authority) Act, 1999 | |
| 14 | National Disability Authority Act, 1999 | |
| 15 | Road Transport Act, 1999 | |
| 16 | British-Irish Agreement (Amendment) Act, 1999 | |
| 17 | Local Government (Planning and Development) Act, 1999 | |
| 18 | Sea Pollution (Amendment) Act, 1999 | |
| 19 | Architectural Heritage (National Inventory) and Historic Monuments (Miscellaneous Provisions) Act, 1999 | |
| 20 | Regional Technical Colleges (Amendment) Act, 1999 | |
| 21 | Minerals Development Act, 1999 | |
| 22 | Immigration Act, 1999 | |
| 23 | Electricity Regulation Act, 1999 | |
| 24 | Horse and Greyhound Racing (Betting Charges and Levies) Act, 1999 | |
| 25 | Courts (Supplemental Provisions) (Amendment) Act, 1999 | |
| 26 | Qualifications (Education and Training) Act, 1999 | |
| 27 | An tAcht um Údarás na Gaeltachta (Leasú) (Uimh. 2) 1999 | |
| 27 | Údarás na Gaeltachta (Amendment) (No. 2) Act, 1999 | |
| 28 | Broadcasting (Major Events Television Coverage) Act, 1999 | |
| 29 | ICC Bank Act, 1999 | |
| 30 | Companies (Amendment) (No. 2) Act, 1999 | |
| 31 | Stamp Duties Consolidation Act, 1999 | |
| 32 | Intoxicating Liquor Act, 1999 | |
| 33 | Temporary Holding Fund for Superannuation Liabilities Act, 1999 | |
| 34 | Appropriation Act, 1999 | |
| 35 | Fisheries (Amendment) Act, 1999 | |
