| 1 | Unemployment Insurance Act | 3 Mar 1921 |
| 2 | Consolidated Fund (No. 1) Act | 8 Mar 1921 |
| 3 | Consolidated Fund (No. 2) Act | 24 Mar 1921 |
| 4 | Children Act | 24 Mar 1921 |
| 5 | German Reparation (Recovery) Act | 24 Mar 1921 |
| 6 | Coal Mines (Decontrol) Act | 24 Mar 1921 |
| 7 | Tribunals of Inquiry (Evidence) Act | 24 Mar 1921 |
| 8 | Ministries of Munitions and Shipping (Cessation) Act | 24 Mar 1921 |
| 9 | Army and Air Force (Annual) Act | 24 Mar 1921 |
| 10 | Mr. Speaker's Retirement Act | 24 Mar 1921 |
| 11 | Treaty of Peace (Hungary) Act | 12 May 1921 |
| 12 | Public Health (Tuberculosis) Act | 12 May 1921 |
| 13 | Captive Birds Shooting (Prohibition) Act | 1 Jul 1921 |
| 14 | Protection of Animals Act (1911) Amendment Act | 1 Jul 1921 |
| 15 | Unemployment Insurance (No. 2) Act | 1 Jul 1921 |
| 16 | Importation of Plumage (Prohibition) Act | 1 Jul 1921 |
| 17 | Agriculture (Amendment) Act | 1 Jul 1921 |
| 18 | Indian Divorces (Validity) Act | 1 Jul 1921 |
| 19 | Housing Act | 1 Jul 1921 |
| 20 | Tithe Annuities Apportionment Act | 28 Jul 1921 |
| 21 | Dentists Act | 28 Jul 1921 |
| 22 | Protection of Animals (Scotland) Act, 1912, Amendment Act | 28 Jul 1921 |
| 23 | Public Health (Officers) Act | 28 Jul 1921 |
| 24 | Deceased Brother's Widow's Marriage Act | 28 Jul 1921 |
| 25 | National Health Insurance Act | 28 Jul 1921 |
| 26 | Overseas Trade (Credits and Insurance) Amendment Act | 28 Jul 1921 |
| 27 | Health Resorts and Watering Places Act | 28 Jul 1921 |
| 28 | Merchant Shipping Act | 28 Jul 1921 |
| 29 | Church of Scotland Act | 28 Jul 1921 |
| 30 | Coroners Act | 28 Jul 1921 |
| 31 | Police Pensions Act | 28 Jul 1921 |
| 32 | Finance Act | 4 Aug 1921 |
| 33 | Housing (Scotland) Act | 4 Aug 1921 |
| 34 | Representation of the People Act | 4 Aug 1921 |
| 35 | Corn Sales Act | 17 Aug 1921 |
| 36 | Juries (Emergency Provisions) (Renewal) Act | 17 Aug 1921 |
| 37 | Territorial Army and Militia Act | 17 Aug 1921 |
| 38 | Salmon and Freshwater Fisheries Act | 17 Aug 1921 |
| 39 | Admiralty Pensions Act | 17 Aug 1921 |
| 40 | Isle of Man (Customs) Act | 17 Aug 1921 |
| 41 | Greenwich Hospital Act | 17 Aug 1921 |
| 42 | Licensing Act | 17 Aug 1921 |
| 43 | Land Settlement Amendment Act | 17 Aug 1921 |
| 44 | Water Undertakings (Modification of Charges) Act | 17 Aug 1921 |
| 45 | Duchy of Lancaster (Application of Capital Moneys) Act | 17 Aug 1921 |
| 46 | Appropriation Act | 19 Aug 1921 |
| 47 | Safeguarding of Industries Act | 19 Aug 1921 |
| 48 | Corn Production Acts (Repeal) Act | 19 Aug 1921 |
| 49 | War Pensions Act | 19 Aug 1921 |
| 50 | Criminal Procedure (Scotland) Act | 19 Aug 1921 |
| 51 | Education Act | 19 Aug 1921 |
| 52 | Exchequer and Audit Departments Act | 19 Aug 1921 |
| 53 | Expiring Laws Continuance Act | 19 Aug 1921 |
| 54 | Public Works Loans Act | 19 Aug 1921 |
| 55 | Railways Act | 19 Aug 1921 |
| 56 | Supreme Court Officers (Retirement, Pensions, &c.) Act | 19 Aug 1921 |
| 57 | Telegraph (Money) Act | 19 Aug 1921 |
| 58 | Trusts (Scotland) Act | 19 Aug 1921 |
| 59 | Irish Railways (Settlement of Claims) Act | 19 Aug 1921 |
| 60 | Shops (Early Closing) Act (1920) Amendment Act | 19 Aug 1921 |
| 61 | Forestry Act | 8 Nov 1921 |
| 62 | Unemployed Workers' Dependants (Temporary Provisions) Act | 8 Nov 1921 |
| 63 | Appropriation (No. 2) Act | 10 Nov 1921 |
| 64 | Poor Law Emergency Provisions (Scotland) Act | 10 Nov 1921 |
| 65 | Trade Facilities Act | 10 Nov 1921 |
| 66 | National Health Insurance (Prolongation of Insurance) Act, | 10 Nov 1921 |
| 67 | Local Authorities (Financial Provisions) Act | 10 Nov 1921 |