An Explanation of Cricket - includes the basics for One Day and Test cricket.
Cricket Rules & Regulations - A complete, searchable listing of the official ICC laws of cricket.
International Cricket Council - Official sites of cricket's world governing body. View ICC members, rules and regulations, press releases, development programmes and more.
ICC Rules and Regulations - from the International Cricket Council.
The Noble Game of Cricket Web Site - Site includes an explanation of cricket, detailed look at the rules, general info, as well as international and first class cricket news and statistics and much more. Also a section on Indoor cricket.