| Bettendorf | |
| Settlement Type: | Commune |
| Mapsize: | 200px |
| Subdivision Type: | Country |
| Subdivision Name: |  Luxembourg |
| Subdivision Type1: | Canton |
| Subdivision Name1: | Diekirch |
| Leader Title: | Mayor |
| Unit Pref: | Metric |
| Area Rank: | of 100 |
| Elevation Max Rank: | of 100 |
| Elevation Min Rank: | of 100 |
| Population Rank: | of 100 |
| Population Density Km2: | auto |
| Population Density Rank: | of 100 |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Blank Name Sec1: | LAU 2 |
| Blank Info Sec1: | LU0000601 |
| Website: | bettendorf.lu |
Bettendorf (lb|Bettenduerf) is a commune and town in eastern Luxembourg. It lies along the river Sauer. It is part of the canton of Diekirch, which is part of the district of Diekirch.
, the town of Bettendorf itself, which lies in the centre of the commune, has a population of 1,411.[1] Other towns within the commune include Bleesbruck, Gilsdorf and Moestroff.
The privately owned Bettendorf Castle dates from 1728 and is built in the Baroque style.