| Bail Act 1982 | 086 of 1982 |  Official Version |  Word |  HTML | |
| Banana Industry Compensation Trust Fund Act 1961 | 077 of 1961 (10 Eliz. II No. 77) | Official Version | Unavailable | Unavailable | |
| Bank Mergers Act 1997 | 008 of 1997 | Official Version | Word | HTML | |
| Bank Mergers (Taxing) Act 1997 | 009 of 1997 | Official Version | Word | HTML | |
| Bank of South Australia (Merger with Advance Bank) Act 1996 | 066 of 1996 | Official Version | Word | HTML | |
| Bank of Western Australia Act 1995 | 014 of 1995 | Official Version | Word | HTML | |
| Baptist Union of Western Australia Lands Act 1941 | 003 of 1941 (5 Geo. VI No. 3) | Official Version | Word | HTML | |
| Barrow Island Act 2003 | 061 of 2003 | Official Version | Word | HTML | |
| Barrow Island Royalty Trust Account Act 1985 | 114 of 1985 | Official Version | Word | HTML | |
| Barrow Island Royalty Variation Agreement Act 1985 | 113 of 1985 | Official Version | Word | HTML | |
| Bee Industry Compensation Act 1953 | 054 of 1953 (2 Eliz. II No. 54) | Official Version | Unavailable | Unavailable | |
| Beekeepers Act 1963 | 004 of 1963 (12 Eliz. II No. 4) | Official Version | Word | HTML | |
| Bees Act 1930 | 018 of 1930 (21 Geo. V No. 18) | Official Version | Unavailable | Unavailable | |
| Betting Control Act 1954 | 063 of 1954 (3 Eliz. II No. 63) | Official Version | Word | HTML | |
| Bills of Exchange (day for payment) (1836) (Imp) | 1836 (6 & 7 Will. IV c. 58) | Official Version | Word | HTML | |
| Bills of exchange (non-payment) (1832) (Imp) | 1832 (2 & 3 Will. IV c. 98) | Official Version | Word | HTML | |
| Bills of Sale Act 1899 | 1899 (63 Vict. No. 45) | Official Version | Word | HTML | |
| Biological Control Act 1986 | 106 of 1986 | Official Version | Word | HTML | |
| Biosecurity and Agriculture Management Act 2007 | 023 of 2007 | Official Version | Word | HTML | |
| Births, Deaths and Marriages Registration Act 1998 | 039 of 1998 | Official Version | Word | HTML | |
| Blood Donation (Limitation of Liability) Act 1985 | 088 of 1985 | Official Version | Word | HTML | |
| Bookmakers Betting Levy Act 1954 | 062 of 1954 (3 Eliz. II No. 62) | Official Version | Word | HTML | |
| Bookmakers Betting Tax Act 1954 | 062 of 1954 (3 Eliz. II No. 62) | Official Version | Word | HTML | |
| Botanic Gardens and Parks Authority Act 1998 | 053 of 1998 | Official Version | Word | HTML | |
| Boundary of Country Lands Ordinance (1841) | 1841 (4 & 5 Vict. No. 20) | Official Version | Word | HTML | |
| Boxing Control Act 1987 | 002 of 1987 | Official Version | Word | HTML | |
| Brands Act 1904 | 061 of 1904 (4 Edw. VII No. 36) | Official Version | Unavailable | Unavailable | |
| Bread Act 1903 | 005 of 1903 (3 Edw. VII No. 5) | Official Version | Unavailable | Unavailable | |
| Bread Act 1982 | 106 of 1982 | Official Version | Word | HTML | |
| British Imperial Oil Company, Limited (Private) Act 1925 | 1925 (16 Geo. V Prvt Act) | Official Version | Word | HTML | |
| Broken Hill Proprietary Company Limited Agreements (Variation) Act 1980 | 019 of 1980 | Official Version | Word | HTML | |
| Broken Hill Proprietary Company's Integrated Steel Works Agreement Act 1960 | 067 of 1960 (9 Eliz. II No. 67) | Official Version | Word | HTML | |
| Broken Hill Proprietary Steel Industry Agreement Act 1952 | 046 of 1952 (1 Eliz. II No. 46) | Official Version | Word | HTML | |
| Builders' Registration Act 1939 | 029 of 1939 (3 & 4 Geo. VI No. 29) | Official Version | Word | HTML | |
| Building Act 2011 | 024 of 2011 | Official Version | Word | HTML | |
| Building and Construction Industry Training Fund and Levy Collection Act 1990 | 076 of 1990 | Official Version | Word | HTML | |
| Building and Construction Industry Training Levy Act 1990 | 075 of 1990 | Official Version | Word | HTML | |
| Building Services (Complaint Resolution and Administration) Act 2011 | 016 of 2011 | Official Version | Word | HTML | |
| Building Societies Act 1920 | 020 of 1920 (11 Geo. V No. 20) | Official Version | Unavailable | Unavailable | |
| Building Societies Act 1976 | 047 of 1976 | Official Version | Word | HTML | |
| Bulk Handling Act 1935 | 040 of 1935 (26 Geo. V No. 40) | Official Version | Unavailable | Unavailable | |
| Bulk Handling Act 1967 | 015 of 1967 | Official Version | Word | HTML | |
| Bunbury Harbour Board Act 1909 | 022 of 1909 (9 Edw. VII No. 18) | Official Version | Unavailable | Unavailable | |
| Bunbury Harbour (East Perth-Bunbury) Railway Act 1970 | 025 of 1970 | Official Version | Word | HTML | |
| Bunbury Port Authority Act 1909 | 022 of 1909 (9 Edw. VII No. 18) | Official Version | Unavailable | Unavailable | |
| Bunbury Treefarm Project Agreement Act 1995 | 051 of 1995 | Official Version | Word | HTML | |
| Bush Fires Act 1902 | 1902 (1 & 2 Edw. VII No. 18) | Official Version | Unavailable | Unavailable | |
| Bush Fires Act 1937 | 055 of 1937 (1 & 2 Geo. VI No. 55) | Official Version | Unavailable | Unavailable | |
| Bush Fires Act 1954 | 053 of 1954 (3 Eliz. II No. 53) | Official Version | Word | HTML | |
| Business Franchise (Tobacco) Act 1975 | 084 of 1975 | Official Version | Unavailable | Unavailable | |
| Business Names Act 1942 | 002 of 1943 (6 & 7 Geo. VI No. 45) | Official Version | Unavailable | Unavailable | |
| Business Names Act 1962 | 008 of 1962 (11 Eliz. II No. 8) | Official Version | Word | HTML | |
| Busselton Cemetery Act 1944 | 019 of 1944 (8 & 9 Geo. VI No. 19) | Official Version | Word | HTML | |
