canton of Longeau-Percey (canton de Longeau-Percey)
- canton of France (until March 2015)
- Country:
- Capital: Longeau-Percey
- Coordinates: 47° 46' 7" N, 5° 19' 8" E
- GPS tracks (wikiloc): [Link]
- Wikidata storage: Wikidata: Q962749
- INSEE canton code: [5217]