Welchweiler

Infobox Ort in Deutschland
image_photo =
Wappen =Wappen_Welchweiler.jpg
lat_deg = 49 |lat_min = 34 |lat_sec = 37
lon_deg = 7 |lon_min = 30 |lon_sec = 23
Bundesland = Rheinland-Pfalz
Landkreis = Kusel
Verbandsgemeinde = Altenglan
Höhe = 250
Fläche = 3.48
Einwohner = 219
Stand = 2006-12-31
PLZ = 66887
Vorwahl = 06387
Kfz = KUS
Gemeindeschlüssel = 07 3 36 103
Adresse-Verband = Schulstraße 3–7
66885 Altenglan
Website = [http://www.welchweiler.com/ www.welchweiler.com]
Bürgermeister = Reiner Emrich

Welchweiler is a municipality in the district of Kusel, in Rhineland-Palatinate, western Germany.