International Trade Administration
ITA develops and disseminates trade and economic data for domestic and global markets.
U.S. Census Bureau
Foreign Trade Statistics
U.S. Chamber of Commerce (not affiliated with the U.S. Government)
Benefits of Trade by State
U.S. Department of Agriculture
Market and Trade Data Statistical Market Information
U.S. International Trade Commission
The USITC Interactive Tariff and Trade DataWeb provides international trade statistics and U.S. tariff data.
World Trade Organization
International Trade Statistics Reports