| Official Name: | Puerto Navarino |
| Pushpin Map: | Tierra del Fuego |
| Pushpin Mapsize: | 200 |
| Subdivision Type: | Region |
| Subdivision Name: | Magallanes |
| Subdivision Type1: | Province |
| Subdivision Name1: | Antártica Chilena |
| Subdivision Type2: | Municipalidad |
| Subdivision Name2: | Cabo de Hornos |
| Subdivision Type3: | Comuna |
| Subdivision Name3: | Cabo de Hornos |
| Government Type: | Municipalidad |
| Leader Title: | Alcade |
| Leader Name: | Hugo Henriquez Matus |
| Timezone: | CLST |
| Utc Offset: | −3 |
| Coordinates: | -54.9256°N -68.3239°W |
| Area Code: | Country + town = 56 + ? |
Puerto Navarino is a Chilean port on the Beagle Channel in western Navarino Island opposite Ushuaia in Argentina. Puerto Navarino is part of Cabo de Hornos commune. It is 54km west of Puerto Williams along a gravel road.[1] It is one of the most southerly populated places in Chile.