1. Buenos Aires – 15,300,000
Capital city known for tango, culture, and European charm.
2. Córdoba – 1,500,000
Historic university city in central Argentina.
3. Rosario – 1,300,000
Important port city and birthplace of Che Guevara.
4. Mendoza – 1,100,000
Wine capital located near the Andes.
5. La Plata – 800,000
Planned capital of Buenos Aires Province.
6. San Miguel de Tucumán – 800,000
Historical city where Argentine independence was declared.
7. Mar del Plata – 700,000
Popular beach resort city on the Atlantic coast.
8. Salta – 700,000
Colonial city surrounded by mountains.
9. Santa Fe – 600,000
River city and provincial capital.
10. San Juan – 500,000
Wine-producing region with desert landscapes.
11. Resistencia – 400,000
Capital of Chaco, known for public art and sculpture.
12. Santiago del Estero – 380,000
Oldest city in Argentina, with strong traditions.
13. Corrientes – 370,000
Cultural center on the Paraná River.
14. Bahía Blanca – 360,000
Major port and industrial city in the south.
15. Paraná – 350,000
Capital of Entre Ríos, across the river from Santa Fe.
16. Neuquén – 340,000
Economic center and gateway to Patagonia.
17. Posadas – 330,000
Capital of Misiones, near the border with Paraguay.
18. San Salvador de Jujuy – 300,000
Mountain city with Andean culture.
19. Formosa – 250,000
Subtropical city along the Paraguay River.
20. San Fernando del Valle de Catamarca – 250,000
Andean city with religious and archaeological heritage.
21. Rio Cuarto – 250,000
Second-largest city in Córdoba province.
22. Comodoro Rivadavia – 240,000
Patagonian oil city on the Atlantic coast.
23. Trelew – 230,000
Welsh-influenced town in Patagonia.
24. San Nicolás de los Arroyos – 220,000
Industrial port city on the Paraná River.
25. San Rafael – 220,000
Wine town and adventure base in Mendoza province.
