Organizations, places, companies, or other things that were founded or established in the Congo Free State (now the Democratic Republic of the Congo) in the 20th century.
| 19th c. ← Establishments in the Congo Free State in the 20th century → Belgian Congo |
| 1900s establishments in the Congo Free State — 1901 • 1902 • 1903 • 1904 • 1905 • 1906 • 1907 |