- French commune.name
- Lachassagne
- French commune.commune status
- Commune
- French commune.image
- Lachassagne - Mairie.jpg
- French commune.caption
- The town hall in Lachassagne
- French commune.image coat of arms
- Blason ville fr Lachassagne (Rhône).svg
- French commune.arrondissement
- Villefranche-sur-Saône
- French commune.canton
- Anse
- French commune.INSEE
- 69106
- French commune.postal code
- 69480
- French commune.mayor
- Jean-Paul Hyvernat
- French commune.term
- 2020–2026
- French commune.intercommunality
- CC Beaujolais Pierres Dorées
- French commune.elevation min m
- 250
- French commune.elevation max m
- 402
- French commune.area km2
- 3.53
- French commune.demonym
- Arlequin, Arlequine