Legal Research
- USCIS Immigration and Naturalization Laws and Regulations
- DOL Law Library – Immigration Collection
- INA/USC Conversion Table
- Code of Federal Regulations (CFR)
Policy Research
- American Immigration Council
- Migration Policy Institute
- Syracuse University Transactional Records Access Clearinghouse (TRAC)
Executive Office & Agencies
- Department of Justice
- Department of Homeland Security
- Department of Labor (DOL)
- Department of State (DOS)
Law and Professional Associations
- American Bar Association (ABA)
- American Immigration Lawyers Association (AILA)
- National Lawyers Guild
Immigration Organizations
- Catholic Legal Immigration Network
- Detention Watch Network
- Immigration Legal Resource Center (ILRC)
- National Immigration Law Center (NILC)
- National Immigrant Justice Center
- National Immigration Project
- Immigration Advocates Network
- U.S. Committee for Refugees and Immigrants