This is a list of municipalities in Slovenia which have standing links to local communities in other countries known as "town twinning" (usually in Europe) or "sister cities" (usually in the rest of the world).
Ajdovščina
Bled
Bohinj
Bovec
Brda
Brežice
Cankova
Celje
Cerklje na Gorenjskem
Cerkno
Črna na Koroškem
Črnomelj
Destrnik
Divača
Domžale
Dravograd
Gorenja Vas–Poljane
Gornja Radgona
Gornji Grad
Hrastnik
Idrija
Ilirska Bistrica
Ivančna Gorica
Izola
Jesenice
Kamnik
Kidričevo
Kočevje
Koper
Kranj
Kranjska Gora
Krško
Kungota
Laško
Lendava
Ljubljana
Ljutomer
Logatec
Lukovica
Maribor
Medvode
Metlika
Mežica
Moravče is a member of the Charter of European Rural Communities, a town twinning association across the European Union, alongside with:
Moravske Toplice
Murska Sobota
Naklo
Nova Gorica
Novo Mesto
Ormož
Piran
Pivka
Postojna
Ptuj
Puconci
Radlje ob Dravi
Radovljica
Ravne na Koroškem
Ribnica
Ruše
Šempeter-Vrtojba
Šentjernej
Šentjur
Sevnica
Sežana
Škofja Loka is a member of the Douzelage, a town twinning association of towns across the European Union. Škofja Loka also has several other twin towns.
Slovenj Gradec
Slovenske Konjice
Šmarješke Toplice
Tolmin
Trbovlje
Tržič
Velenje
Vipava
Vrhnika
Zagorje ob Savi
Žalec
Zreče
Žužemberk
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