The Mar del Plata Naval Base is a naval port facility of the Argentine Navy, situated in Mar del Plata in the province of Buenos Aires and home to the Argentine submarine fleet.[1]
| Mar del Plata Naval Base | |
| Location: | Mar del Plata, Buenos Aires Province, Argentina |
| Type: | Naval base |
| Pushpin Map: | Argentina |
| Pushpin Map Caption: | Location in Argentina |
| Operator: | Argentine Navy |
| Site Area: | 0hectare |
| Used: | 1826 – present |
| Condition: | Operational |