Spanish is either an official language or is spoken by a significant portion of the population in the following countries.

1. Argentina 2. Belize 3. Bolivia 4. Chile 5. Colombia 6. Costa Rica 7. Cuba 8. Dominican Republic 9. Ecuador 10. El Salvador 11. Equatorial Guinea 12. Congo, Democratic Republic of the 13. Guatemala

14. Honduras 15. Mexico 16. Nicaragua 17. Panama 18. Paraguay 19. Peru 20. Spain 21. United States 22. Uruguay 23. Venezuela