←  Spanish Empire
|
 Kingdom of Spain →  Dependent territories →
|
|}Treaties ratified or concluded by the First Spanish Republic (1873–74). Unless denounced, a treaty ratified by the First Spanish Republic remains in force for Spain.
| ← Spanish Empire
|
Kingdom of Spain → Dependent territories →
|
|}Treaties ratified or concluded by the First Spanish Republic (1873–74). Unless denounced, a treaty ratified by the First Spanish Republic remains in force for Spain.