Cantonul Boën-sur-Lignon este un canton din arondismentul Montbrison, departamentul Loire, regiunea Rhône-Alpes, Franța.
Comune
| Ailleux || align="right" | 151 || align="right" | 42130 || align="right" | 42002 |- | Arthun || align="right" | 489 || align="right" | 42130 || align="right" | 42009 |- | Boën-sur-Lignon || align="right" | 3 138 || align="right" | 42130 || align="right" | 42019 |- | Bussy-Albieux || align="right" | 475 || align="right" | 42260 || align="right" | 42030 |- | Cezay || align="right" | 194 || align="right" | 42130 || align="right" | 42035 |- | Débats-Rivière-d'Orpra || align="right" | 147 || align="right" | 42130 || align="right" | 42084 |- | L'Hôpital-sous-Rochefort || align="right" | 108 || align="right" | 42130 || align="right" | 42109 |- | Leigneux || align="right" | 360 || align="right" | 42130 || align="right" | 42119 |- | Marcilly-le-Châtel || align="right" | 1 229 || align="right" | 42130 || align="right" | 42134 |- | Marcoux || align="right" | 685 || align="right" | 42130 || align="right" | 42136 |- | Montverdun || align="right" | 1 010 || align="right" | 42130 || align="right" | 42150 |- | Pralong || align="right" | 846 || align="right" | 42600 || align="right" | 42179 |- | Sainte-Agathe-la-Bouteresse || align="right" | 993 || align="right" | 42130 || align="right" | 42197 |- | Saint-Étienne-le-Molard || align="right" | 907 || align="right" | 42130 || align="right" | 42219 |- | Sainte-Foy-Saint-Sulpice || align="right" | 433 || align="right" | 42110 || align="right" | 42221 |- | Saint-Laurent-Rochefort || align="right" | 257 || align="right" | 42130 || align="right" | 42252 |- | Saint-Sixte || align="right" | 690 || align="right" | 42130 || align="right" | 42288 |- | Trelins || align="right" | 566 || align="right" | 42130 || align="right" | 42313
Categorie:Cantoane în Loire