Foreign Government Officials
- A-1 Ambassadors, public ministers, career diplomatic or consular officers and members of their immediate family.
- A-2 Other foreign government officials or employees and members of their immediate family.
- A-3 Attendants, servants, or personal employees of A-1 and A-2, and members of their immediate family.
Aliens in Transit
- C-1 Alien in Transit directly through the U.S
- C-1D Combined Transit and Crewman Visa
- C-2 Alien in Transit to UB Headquarters District under the Headquarters Agreement
- C-3 Foreign Government Official, Members of Immediate Family, Attendant, Servant, or Personal Employee in Transit
- C-4 Transit without Visa
Crewmen
- D-1D visas are nonimmigrant visas for persons working on board vessels (such as cruise liner or fishing ship) or international airlines in the United States; their employment is required for normal operation and services. You must intend to depart the United States on the same
- D-2 Crewmember Departing by means other than Vessel of Arrival
Foreign Government Officials to International Organizations
- G-1 Principal Resident Representative of Recognized Foreign Member Government to International Organization, and Members of Immediate Family
- G-2 Other Representative of Recognized Foreign Member Government to International Organization, and Members of Immediate Family
- G-3 Representative of Non-recognized or Non-member Government to International Organization, and Members of Immediate Family
- G-4 International Organization Officer or Employee, and Members of Immediate Family
- G-5 Attendant, Servant, or Personal Employee of G-1, G-2, G-3, G-4 or Members of Immediate Family