• American Express Open Forum
• Association for Talent Development ATD
• Banking (ALA-BRASS Business Guide)
• Bankrate.com
• Bloomberg.com
• Bloomberg Businessweek
• BRASS Business guides (American Library Association)
• BusinessEconomics.com
• Business News Daily
• CNBC
• Code of Federal Regulations, Title 13, Part 121 (Small Business Regulations)
• Dividend.com
• Doing Business.org (World Bank)
• The Economist.com
• Entrepreneur.com
• Family Business Institute
• Family Business Magazine
• Fast Company.com
• Federal Reserve Bank of Dallas
• Finance & Investments (ALA-BRASS Business Guide)
• Financial Times
• FINRA Investors' Tools & Calculators | FINRA BrokerCheck
• The Fiscal Times
• Forbes.com
• "Form 10-K" explains what it is (SEC.gov Answers)
• Global Financial Literacy Excellence Center (The George Washington University)
• Google Finance
• Harvard Business Review blog
• Haver Analytics
• IMF
• Inc.com
• Institute of International Finance (IIF)
• Insurance (ALA-BRASS Business Guide)
• International Business (ALA-BRASS Business Guide)
• International Finance Corporation (IFC):  Industries | Topics A-Z
• Investopedia.com (click on Dictionary)
• Investors.com
• Management (ALA-BRASS Business Guide)
• Marketwatch
• Money.com
• Moody's Analytics/Economic & Consumer Credit Analytics
• Morningstar
• Mortgage-X Mortgage Information Service: (see Mortgage (ARM) Indexes)
• The Motley Fool.com
• NASDAQ
• NYSE
• OANDA (click on currency converter)
• OECD
• Random samplings: The official blog of the U.S. Census Bureau
• Real Estate (ALA-BRASS Business Guide)
• Reuters | Reuters Business News Feed
• SEC.gov "Fast Answers--Key Topics"
• Securities Industry and Financial Markets Association (SIFMA)
• Small Business & Entrepreneurship: ALA-BRASS Business Guide
• TheStreet.com
• USA Today.com /Money
• The Wall Street Journal (Headlines)
• World Bank Group
• Yahoo! Finance

Lists of top business and personal finance websites:

eBizMBA (business)

eBizMBA (personal finance)

For international sites, go to the subject guide, "International Business/Financial Data."