| Official Name: | Pasadur |
| Settlement Type: | Village |
| Pushpin Map: | Croatia |
| Pushpin Label Position: | left |
| Coordinates: | 42.7661°N 16.8231°W |
| Subdivision Type: | Country |
| Subdivision Type1: | County |
| Subdivision Name1: | Dubrovnik-Neretva County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Lastovo |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 4.1 |
| Population As Of: | 2021 |
| Population Total: | 88 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 20290 Lastovo |
Pasadur is a small coastal village in southern Croatia. It is located on the northwestern shore of the island of Lastovo and the eastern shore of the nearby isle of Prežba, the islands being connected by a small bridge. Administratively it belongs to the Lastovo municipality, which is in turn part of the Dubrovnik-Neretva County.
According to the 2021 census, its population was 88. It was 100 in 2011.