Guerstling

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

{{Infobox French commune

|name = Guerstling

|commune status = Commune

|image = Guerstling eglise.JPG

|caption = The church in Guerstling

|image coat of arms = Blason de la ville de Guerstling (Moselle).svg

|arrondissement = Forbach-Boulay-Moselle

|canton = Bouzonville

|INSEE = 57273

|postal code = 57320

|mayor = Jean-Luc Dauendorfer{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|website=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=2 December 2020|language=fr}}

|term = 2020–2026

|intercommunality = Bouzonvillois - Trois Frontières

|coordinates = {{coord|49.3286|6.5803|format=dms|display=inline,title}}

|elevation m = 210

|elevation min m = 185

|elevation max m = 323

|area km2 = 4.42

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

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

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

}}

Guerstling ({{IPA|fr|ɡɛʁstlɛ̃}}; {{Langx|de|Gerstlingen}}) is a commune in the Moselle department in Grand Est in north-eastern France.