| Uhtju islands | |
| Map: | Estonia |
| Coordinates: | 59.6758°N 26.5108°W |
| Location: | Gulf of Finland |
| Country: | Estonia |
| Country Admin Divisions Title: | County |
| Country Admin Divisions: | Lääne-Viru County |
Uhtju islands (Estonian: Uhtju saared) is a group of islands belonging to the country of Estonia.
The largest islands are Uhtju Island (Hofti) or North Uhtju (10.1 ha) and Sala Island or South Uhtju (6.2 ha).
The Uhtja islands are known to be the only places of growth of sedge grass in Estonia . This species is now believed to be extirpated from the islands.
Uhtju islands are Uhtju island (Põhja-Uhtju) and Sala island (Lõuna-Uhtju).