| 1 | Local Government (Water Pollution) Act, 1977 | |
| 2 | Health Contributions (Amendment) Act, 1977 | |
| 3 | Social Welfare Act, 1977 | |
| 4 | Bula Limited (Acquisition of Shares) Act, 1977 | |
| 5 | European Communities (Amendment) Act, 1977 | |
| 6 | Worker Participation (State Enterprises) Act, 1977 | |
| 7 | Protection of Employment Act, 1977 | |
| 8 | Intoxicating Liquor Act, 1977 | |
| 9 | Protection of Young Persons (Employment) Act, 1977 | |
| 10 | Unfair Dismissals Act, 1977 | |
| 11 | Courts Act, 1977 | |
| 12 | Misuse of Drugs Act, 1977 | |
| 13 | National Agricultural Advisory, Education and Research Authority Act, 1977 | |
| 14 | Prisons Act, 1977 | |
| 15 | Oil Pollution of the Sea (Amendment) Act, 1977 | |
| 16 | Employment Equality Act, 1977 | |
| 17 | Friendly Societies (Amendment) Act, 1977 | |
| 18 | Finance Act, 1977 | |
| 19 | Bretton Woods Agreements (Amendment) Act, 1977 | |
| 20 | Industrial Credit (Amendment) Act, 1977 | |
| 21 | Export Promotion (Amendment) Act, 1977 | |
| 22 | Telephone Capital Act, 1977 | |
| 23 | Dairy Produce (Miscellaneous Provisions) (Amendment) Act, 1977 | |
| 24 | Garda Síochána Act, 1977 | |
| 25 | National Board For Science and Technology Act, 1977 | |
| 26 | Control of Exports (Temporary Provisions) Act, 1956 (Continuance) Act, 1977 | |
| 27 | Ministers and Secretaries (Amendment) Act, 1977 | |
| 28 | Ministers and Secretaries (Amendment) (No. 2) Act, 1977 | |
| 29 | Oireachtas (Allowances To Members) and Ministerial, Parliamentary and Judicial Offices (Amendment) Act, 1977 | |
| 30 | European Assembly Elections Act, 1977 | |
| 31 | Companies (Amendment) Act, 1977 | |
| 32 | Finance (Excise Duty on Tobacco Products) Act, 1977 | |
| 33 | An tAcht um Thionscail na Gaeltachta (Leasú) 1977 | |
| 33 | Gaeltacht Industries (Amendment) Act, 1977 | |
| 34 | International Development Association (Amendment) Act, 1977 | |
| 35 | Nitrigin Eireann Teoranta Act, 1977 | |
| 36 | Appropriation Act, 1977 | |
| 37 | Industrial Development Act, 1977 | |
