Montignac-de-Lauzun

{{Use dmy dates|date=August 2023}}

{{Infobox French commune

|name = Montignac-de-Lauzun

|commune status = Commune

|image = Montignac-de-Lauzun.jpg

|caption = A general view of Montignac-de-Lauzun

|image coat of arms =

|arrondissement = Marmande

|canton = Le Val du Dropt

|INSEE = 47188

|postal code = 47800

|mayor = Jean-Marie Lenzi{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|publisher=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=13 September 2022|language=fr}}

|term = 2020–2026

|intercommunality = CC Pays de Lauzun

|coordinates = {{coord|44.5742|0.4647|format=dms|display=inline,title}}

|elevation m = 190

|elevation min m = 61

|elevation max m = 147

|area km2 = 20.46

|population = {{France metadata Wikidata|population_total}}

|population date = {{France metadata Wikidata|population_as_of}}

|population footnotes = {{France metadata Wikidata|population_footnotes}}

}}

Montignac-de-Lauzun ({{IPA|fr|mɔ̃tiɲak də lozœ̃}}, literally Montignac of Lauzun; {{langx|oc|Montinhac de Lausun}}) is a commune in the Lot-et-Garonne department in south-western France.