| Number and Year in S.I. Series | Title |
| No. 32 of 1975 | European Communities (Ancillary Equipment for Liquid Meters) Regulations 1975 |
| No. 62 of 1975 | European Communities (Low Voltage Electrical Equipment) Regulations 1975 |
| No. 102 of 1975 | European Communities (Detergents) Regulations 1975 |
| No. 107 of 1975 | European Communities (Detergents) (No. 2) Regulations 1975 |
| No. 111 of 1975 | European Communities (Surveillance of Sisal Binder Twine Imports) Regulations 1975 |
| No. 115 of 1975 | European Communities (Surveillance of Certain Footwear Imports) Regulations 1975 |
| No. 116 of 1975 | European Communities (Surveillance of Certain Clothing and Footwear Imports) Regulations 1975 |
| No. 160 of 1975 | European Communities (Statistical Surveys) Regulations 1975 |
| No. 175 of 1975 | European Communities (Prohibition of Discrimination in Transport Rates and Conditions) Regulations 1975 |
| No. 176 of 1975 | European Communities (Fresh Poultry Meat) Regulations 1975 |
| No. 178 of 1975 | European Communities (Road Traffic) (Compulsory Insurance) Regulations 1975 |
| No. 199 of 1975 | European Communities (Measuring Instruments) (Amendment) Regulations 1975 |
| No. 200 of 1975 | European Communities (Weights and Measures of Length) Regulations 1975 |
| No. 203 of 1975 | European Communities (An Bord Gr$ain) Regulations 1975 |
| No. 225 of 1975 | European Communities (International Carriage of Goods by Road and Rail) Regulations 1975 |
| No. 252 of 1975 | European Communities (Seeds) Regulations 1975 |
| No. 259 of 1975 | European Communities (Cattle Export Charges) Regulations 1975 |
| No. 260 of 1975 | European Communities (Road Transport) Regulations 1975 |
| No. 301 of 1975 | European Communities (Proprietary Medicinal Products) Regulations 1975 |
| No. 323 of 1975 | European Communities (Textiles) Regulations 1975 |