←  Kingdom of Bulgaria
|
Republic of Bulgaria →
|
Treaties concluded by the 
People's Republic of Bulgaria (1946–90). Unless denounced, treaties ratified by the People's Republic of Bulgaria remain in force for Bulgaria.
| ← Kingdom of Bulgaria
|
Republic of Bulgaria →
|
Treaties concluded by the People's Republic of Bulgaria (1946–90). Unless denounced, treaties ratified by the People's Republic of Bulgaria remain in force for Bulgaria.