Fitilieu

{{Expand French|topic=geo|date=December 2009|Fitilieu}}

{{Infobox French commune

|name = Fitilieu

|image = Gare des Abrets-Fitilieu (Isère).JPG

|caption = Train station

|arrondissement = La Tour-du-Pin

|canton = Chartreuse-Guiers

|INSEE = 38165

|postal code = 38490

|commune = Les Abrets-en-Dauphiné

|coordinates = {{coord|45.5475|5.5619|format=dms|display=inline,title}}

|elevation min m = 280

|elevation max m = 407

|area km2 = 10.01

|population = 2071

|population date = 2022

|population footnotes = {{cite web|url=https://www.insee.fr/fr/statistiques/fichier/8290591/ensemble.pdf|title=Populations de référence 2022|language=fr|trans-title=Reference populations 2022|publisher=INSEE|date=December 2024}}

}}

Fitilieu ({{IPA|fr|fitiljø}}; {{langx|frp|Feteliô}}) is a former commune in the Isère department in southeastern France. On 1 January 2016, it was merged into the new commune of Les Abrets-en-Dauphiné.[http://www.isere.gouv.fr/content/download/24812/193868/file/2015-N79-REC.pdf Arrêté préfectoral] 30 December 2015