- Economic Cooperation Act of 1948 (Marshall Plan)
- Economic Opportunity Act of 1964
- Electronic Communications Privacy Act of 1986
- Electronic Signatures in Global and National Commerce Act (2000)
- Elementary and Secondary Education Act of 1965
- Emergency Planning and Community Right-to-Know Act (1986)
- Employee Retirement Income Security Act of 1974
- Employment Act of 1946
- Endangered Species Act (1973)
- Enrollment Act (1863) (The Conscription Act)
- Equal Pay Act of 1963
- Espionage Act (1917) and Sedition Act (1918)
- Estate and Gift Taxation
- Ethics in Government Act (1978)
- Export-Import Bank Act of 1945
