Compagnie de Navigation Sud-Atlantique
| Industry | Shipping, transportation |
|---|---|
| Predecessor | Societe d'Etudes de navigation |
| Founded | 1912 |
| Founder | Cyprien Fabre |
| Defunct | 1962 |
| Successor | Chargeurs Réunis, then Messageries Maritimes |
Area served | Europe – South America |
Compagnie de Navigation Sud-Atlantique was a French shipping company prominent in the South American routes.