Langenlonsheim

Infobox Ort in Deutschland
Wappen = Wappen langenlonsheim.jpg
lat_deg = 49 |lat_min = 53 |lat_sec = 41
lon_deg = 07 |lon_min = 53 |lon_sec = 53
Lageplan =
Bundesland = Rheinland-Pfalz
Landkreis = Bad Kreuznach
Verbandsgemeinde = Langenlonsheim
Höhe = 160
Fläche = 11.91
Einwohner = 3615
Stand = 2006-12-31
PLZ = 55450
PLZ-alt = 6536
Vorwahl = 06704
Kfz = KH
Gemeindeschlüssel = 07 1 33 054
Adresse-Verband = Naheweinstraße 80 55450 Langelonsheim
Website = [http://www.lalo4u.de/ www.lalo4u.de]
Bürgermeister = Marianne Müller
Partei = SPD

Langenlonsheim is a municipality in the district of Bad Kreuznach, in Rhineland-Palatinate, Germany. It is situated on the river Nahe, approx. 6 km north-east of Bad Kreuznach and 9 km south of Bingen am Rhein.

Langenlonsheim is the seat of the "Verbandsgemeinde" ("collective municipality") Langenlonsheim.

Langenlonsheim is twinned with Potton, a small village in Bedfordshire in the south-east of England.