| 1 | Agriculture (An Foras Taluntais) Act, 1958 | |
| 2 | Landlord and Tenant (Reversionary Leases) Act, 1958 | |
| 3 | Office Premises Act, 1958 | |
| 4 | Prices Act, 1958 | |
| 5 | Tea (Importation and Distribution) Act, 1956 (Continuance) Act, 1958 | |
| 6 | Central Fund Act, 1958 | |
| 7 | Imposition of Duties (Confirmation of Orders) Act, 1958 | |
| 8 | Trustee (Authorised Investments) Act, 1958 | |
| 9 | Local Government Act, 1958 | |
| 10 | Industrial Credit (Amendment) Act, 1958 | |
| 11 | Destructive Insects and Pests (Consolidation) Act, 1958 | |
| 12 | Greyhound Industry Act, 1958 | |
| 13 | Tea (Purchase and Importation) Act, 1958 | |
| 14 | Garda Síochána Act, 1958 | |
| 15 | Fisheries (Amendment) Act, 1958 | |
| 16 | Industrial Development (Encouragement of External Investment) Act, 1958 | |
| 17 | Agriculture (Amendment) Act, 1958 | |
| 18 | Turf Development Act, 1958 | |
| 19 | Transport Act, 1958 | |
| 20 | Great Northern Railway Act, 1958 | |
| 21 | Industrial and Commercial Property (Protection) (Amendment) Act, 1958 | |
| 22 | International Finance Corporation Act, 1958 | |
| 23 | Savings Banks Act, 1958 | |
| 24 | Agricultural Produce (Cereals) (Amendment) Act, 1958 | |
| 25 | Finance Act, 1958 | |
| 26 | Appropriation Act, 1958 | |
| 27 | Housing (Amendment) Act, 1958 | |
| 28 | Finance (Miscellaneous Provisions) Act, 1958 | |
| 29 | Customs-Free Airport (Amendment) Act, 1958 | |
| 30 | Exchange Control (Continuance) Act, 1958 | |
| 31 | Restrictive Trade Practices (Confirmation of Orders) Act, 1958 | |
| 32 | Rent Restrictions (Continuance and Amendment) Act, 1958 | |
| 33 | Control of Exports (Temporary Provisions) Act, 1956 (Continuance) Act, 1958 | |
| 34 | Civil Service Regulation (Amendment) Act, 1958 | |
| 35 | Electricity (Supply) (Amendment) Act, 1958 | |
| 36 | Social Welfare (Amendment) Act, 1958 | |
| 37 | Health and Mental Treatment (Amendment) Act, 1958 | |
| 38 | Law Reform (Personal Injuries) Act, 1958 | |
