| Official Name: | Ostereidet |
| Settlement Type: | Village |
| Pushpin Map: | Vestland#Norway |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location of the village |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Western Norway |
| Subdivision Name2: | Vestland |
| Subdivision Type3: | District |
| Subdivision Name3: | Nordhordland |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Alver |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Postal Code Type: | Post Code |
| Postal Code: | 5993 Ostereidet |
| Elevation M: | 24 |
| Elevation Footnotes: | [1] |
| Coordinates: | 60.6231°N 5.4783°W |
Ostereidet is a village in Alver municipality in Vestland county, Norway. The village is located along the Osterfjorden in eastern Alver. The European route E39 highway runs through the village. Ostereidet is one of the larger settlements in eastern Alver, and it is the site of Ostereidet Church. The village of Askeland lies about to the north, near the Austfjorden.