Villnachern

Infobox Swiss town
subject_name = Villnachern
municipality_name = Villnachern
municipality_type = municipality
imagepath_coa = Villnachern-blason.png|pixel_coa=

languages = German
canton = Aargau
iso-code-region = CH-AG
district = Brugg
lat_d=47|lat_m=28|lat_NS=N|long_d=8|long_m=10|long_EW=E
postal_code = 5213
municipality_code = 4122
area = 5.75
elevation = 362|elevation_description=
population = 1410|populationof = December 2006 | popofyear = 2006
website = www.villnachern.ch
mayor = |mayor_asof=|mayor_party=
mayor_title = |list_of_mayors =
places =
demonym =
neighboring_municipalities= Brugg, Linn, Schinznach-Bad, Schinznach-Dorf, Umiken, Unterbözberg
twintowns = |

Villnachern is a municipality in the district of Brugg in the canton of Aargau in Switzerland.