| Nasvė | |
| Mouth Coordinates: | 55.616°N 25.4448°W |
| Subdivision Type1: | Country |
| Subdivision Type2: | Region |
The Nasvė is a river of Anykščiai district municipality, Utena County, in northeastern Lithuania. It flows for and has a basin area of 64.1km2.
The Nasvė is a right tributary of the Šventoji.