| Pontikonisi | |
| Native Name: | Ποντικονήσι |
| Native Name Lang: | el |
| Coordinates: | 39.5864°N 19.9178°W |
| Map: | Greece Corfu |
| Location: | Mediterranean Sea |
| Area Ha: | 1 |
| Country: | Greece |
| Country Admin Divisions Title: | Region |
| Country Admin Divisions Title 1: | Regional unit |
| Country Admin Divisions Title 2: | Municipality |
| Country Admin Divisions 2: | Corfu |
| Population: | Uninhabited |
Pontikonisi (Greek, Modern (1453-);: Ποντικονήσι, "Mouse Island") is a Greek islet near the island of Corfu. Its prominent feature is a Byzantine chapel of Pantokrator, dating from the 11th or 12th century.[1]
The island of Pontikonisi might have served as an inspiration for Arnold Böcklin's painting Isle of the Dead.[2]