This is an incomplete list of Statutory Instruments of the United Kingdom in 1985
- Nature Conservation and Amenity Lands (Northern Ireland) Order 1985 S.I. 1985/170 (N.I. 1)
- Wildlife (Northern Ireland) Order 1985 S.I. 1985/171 (N.I. 2)
- Friendly Societies (Northern Ireland) Order 1985 S.I. 1985/453 (N.I. 4)
- Foreign Limitation Periods (Northern Ireland) Order 1985 S.I. 1985/754 (N.I. 5)
- Road Traffic (Type Approval) (Northern Ireland) Order 1985 S.I. 1985/755 (N.I. 6)
- Water and Sewerage Services (Amendment) (Northern Ireland) Order 1985 S.I. 1985/756 (N.I. 7)
- Sheriff Court Fees Order 1985 S.I. 1985/827
- Milk (Cessation of Production) (Northern Ireland) Order 1985 S.I. 1985/958 (N.I. 9)
- Rent (Amendment) (Northern Ireland) Order 1985 S.I. 1985/959 (N.I. 10)
- Explosives (Licensing of Stores and Registration of Premises) Fees Regulations 1985 S.I. 1985/1108
- Betting, Gaming, Lotteries and Amusements (Northern Ireland) Order 1985 S.I. 1985/1204 (N.I. 11)
- Credit Unions (Northern Ireland) Order 1985 S.I. 1985/1205 (N.I. 12)
- Local Government (Miscellaneous Provisions) (Northern Ireland) Order 1985 S.I. 1985/1208 (N.I. 15)
- Social Security (Northern Ireland) Order 1985 S.I. 1985/1209 (N.I. 16)
- Merchant Shipping (Grain) Regulations 1985 S.I. 1985/1217
- Merchant Shipping (Fire Protection) (Ships built before 25th May 1980) Regulations 1985 S.I. 1985/1218
- Public Telecommunication System Designation (Swindon Cable Limited) Order 1985 S.I. 1985/1596
- Merchant Shipping (Fees) Regulations 1985 S.I. 1985/1607
- Child Abduction (Northern Ireland) Order 1985 S.I. 1985/1638 (N.I. 17)
- Sex Discrimination (Amendment) (Northern Ireland) Order 1985 S.I. 1985/1641 (N.I. 18)
- Industrial Training (Transfer of the Activities of Establishments) Order 1985 S.I. 1985/1662
- Merchant Shipping (Fees) (Amendment No. 2) Regulations 1985 S.I. 1985/1727
- Registration of Births, Deaths and Marriages (Fees) Order 1985 S.I. 1985/1960