| Number and Year in S.I. Series | Title |
| No. 6 of 1983 | European Communities (Special Price Butter) Regulations 1983 |
| No. 20 of 1983 | European Communities (Recognition of Midwifery Nursing Qualifications) Regulations 1983 |
| No. 27 of 1983 | European Communities (Dangerous Substances) (Classification, Packaging and Labelling) (Amendment) Regulations 1983 |
| No. 29 of 1983 | European Communities (Feeding Stuffs) (Additives) (Amendment) Regulations 1983 |
| No. 31 of 1983 | European Communities (Vehicle Testing) (Amendment) Regulations 1983 |
| No. 57 of 1983 | European Communities (Proprietary Medicinal Products) (Amendment) Regulations 1983 |
| No. 60 of 1983 | European Communities (Food Additives) (Purity Criteria Verification) Regulations 1983 |
| No. 65 of 1983 | European Communities (Co-insurance) Regulations 1983 |
| No. 70 of 1983 | European Communities (Motor Vehicles Type Approval) Regulations 1983 |
| No. 78 of 1983 | European Communities (Customs) Regulations 1983 |
| No. 121 of 1983 | European Communities (Measuring Systems for Liquids other than Water) Regulations 1983 |
| No. 122 of 1983 | European Communities (Gas Volume Meters) (Amendment) Regulations 1983 |
| No. 123 of 1983 | European Communities (Measurement of Alcoholic Strength) (Amendment) Regulations 1983 |
| No. 136 of 1983 | European Communities (Seed of Oil Plants and Fibre Plants) (Amendment) Regulations 1983 |
| No. 137 of 1983 | European Communities (Imposition of Provisional Anti-Dumping Duty on Certain Iron and Steel Goods) Regulations 1983 |
| No. 158 of 1983 | European Communities (Feeding Stuffs) (Additives) (Amendment) (No. 2) Regulations 1983 |
| No. 166 of 1983 | European Communities (Aerosol Dispensers and Prepacked Goods) Regulations 1983 |
| No. 187 of 1983 | European Communities (Broadcasting Authority Act, 1960) Regulations 1983 |
| No. 189 of 1983 | European Communities (Dangerous Preparations) (Solvents) (Classification, Packaging and Labelling) Regulations 1983 |
| No. 197 of 1983 | European Communities (Retirement of Farmers) Regulations 1983 |
| No. 235 of 1983 | European Communities (Units of Measurement) Regulations 1983 |
| No. 238 of 1983 | European Communities (Labelling, Presentation and Advertising of Foodstuffs) (Commencement) Regulations 1983 |
| No. 240 of 1983 | European Communities (Imposition of Anti-Dumping Duty on Certain Iron and Steel Products) (No. 2) Regulations 1983 |
| No. 270 of 1983 | European Communities (Agricultural or Forestry Tractors Type Approval) Regulations 1983 |
| No. 274 of 1983 | European Communities (Prohibition of Importation of Skins of Certain Seal Pups and Related Products) Regulations 1983 |
| No. 287 of 1983 | European Communities (Non-Automatic Weighing Machines) (Amendment) Regulations 1983 |
| No. 323 of 1983 | European Communities (Surveillance of Certain Motor Car Tyre Imports) Regulations 1983 |
| No. 325 of 1983 | European Communities (Feeding Stuffs) (Additives) (Amendment) (No. 3) Regulations 1983 |
| No. 329 of 1983 | European Communities (Cereal Seed) Regulations 1983 |
| No. 339 of 1983 | European Communities (Radio Interference from Electrical Household Appliances, Portable Tools and Similar Equipment) (Amendment) Regulations 1983 |
| No. 340 of 1983 | European Communities (Radio Interference from Fluorescent Lighting Luminaires) (Amendment) Regulations 1983 |
| No. 349 of 1983 | European Communities (Introduction of Organisms Harmful to Plants or Plant Products) (Prohibition) (Amendment) Regulations 1983 |
| No. 359 of 1983 | European Communities (Indication of Prices of Foodstuffs) Regulations 1983 |
| No. 393 of 1983 | European Communities (Surveillance of Certain Textile Products and Footwear Imports) Regulations 1983 |
| No. 417 of 1983 | European Communities (Surveillance of Certain Clothing and Textile Products) Regulations 1983 |
| No. 422 of 1983 | European Communities (Exemption from Import Charges of Certain Vehicles etc., Temporarily Imported) Regulations 1983 |
| No. 423 of 1983 | European Communities (Exemption from Import Charges of Certain Personal Property) Regulations 1983 |