| Ministry of the Interior | |
| Native Name: | cs|Ministerstvo vnitra |
| Native Name A: | sk|Ministerstvo vnútra |
| Type: | Ministry |
| Preceding6: | --> |
| Superseding6: | --> |
| Jurisdiction: | Czechoslovakia |
| Headquarters: | Prague, Czechoslovakia |
| Minister1 Name: | Antonín Švehla |
| Minister1 Pfo: | first Minister of the Interior |
| Minister2 Name: | Petr Čermák |
| Minister2 Pfo: | last Minister of the Interior |
| Deputyminister8 Name: | --> |
| Chief9 Name: | --> |
| Child25 Agency: | --> |
| Keydocument6: | --> |
The Ministry of the Interior of Czechoslovakia refers to the internal affairs ministry which was responsible for interior of Czechoslovakia during its existence, from 1918 to 1992.