List of twin towns and sister cities in Switzerland

This is a list of municipalities in Switzerland 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).

Aarau[1] Acquarossa[2] Affoltern im Emmental[3] Aigle[4] Allschwil[5] Arconciel[6] Arni[7] Assens[8] Ayent[9] Balgach[10] Balsthal[11] Basel[12] Bätterkinden[13] Baulmes[14] Beatenberg[15] Belp[16] Beringen[17] Bern does not practice twinning with other cities.

[18] Bex[19] Biel/Bienne[20][21] Biglen[22] Bischofszell[23] Bolligen[24] Bonstetten[25] Bottens[26] Boussens[27] Breitenbach[28] Brenzikofen[29] Brienz[30] Brig-Glis[31] Brugg[32] Brusino Arsizio[33] Bülach[34] Carouge[35] Céligny[36] Cham[37] Champéry[38][39] Chardonne[40] La Chaux (Cossonay)[41] La Chaux-de-Fonds[42][43] Cheseaux-sur-Lausanne[44] Cheyres-Châbles[45] Chur[46] Corminboeuf[47] Crans-Montana[48] Davos[49] Delémont[50][51] Diemtigen[52] Dietikon[53] Dulliken[54] Dürnten[55] Echichens[56] Eggiwil[57] Eiken[58] Evolène[59] Flawil[60] Forst-Längenbühl[61] Frauenfeld[62] Fribourg[63] Froideville[64] Füllinsdorf[65] Geneva does not practice twinning with other cities to keep its neutrality.

[66] Glarus[67] Le Grand-Saconnex[68] Grenchen[69] Grindelwald[70] Grosshöchstetten[71] Gruyères[72] Gurbrü[73] Hausen am Albis[74] Heimberg[75] Hérémence[38] Herzogenbuchsee[76] Hilterfingen[77] Hinwil[78] Hünenberg[79] Illnau-Effretikon[80] Interlaken[81] Jorat-Mézières[82] Kaisten[83] Kallnach[84] Kiesen[85] Kirchdorf[86] Klingnau[87] Köniz[88] Konolfingen[89] Krauchthal[90] Kreuzlingen[91] Kriens[92] Küsnacht[93] Küssnacht[94] Lachen[95] Langenthal[96] Laufen[97] Lausanne[98][99] Lengnau, Bern[100] Liestal[101] Locarno[102] Le Locle[103] Lostorf[104] Lotzwil[105] Lucerne[106] Lugano[107] Lützelflüh[108] Lyss[109] Martigny[110] Meisterschwanden[111] Metzerlen-Mariastein[112] Misery-Courtion[113] Möhlin[114] Monthey[115] Montreux[116] Moosseedorf[117] Morcote[118] Morges[119] Moudon[120] Mühleberg[121] Münchenbuchsee[122] Neuchâtel[123] Nottwil[124] Nyon[125] Oberdiessbach[126] Oberembrach[127] Oberthal[128] Oberwil[129] Oberwil im Simmental[130] Olten[131] Onex[132] Oron[133] Orpund[134] Ostermundigen[135] Payerne[136] Perroy[137] Plaffeien[138] Plan-les-Ouates[139] Pontresina[140] Port[141] Préverenges[142] Pully[143] Rafz[144] Rapperswil-Jona[145] Reigoldswil[146] Riddes[38] Riehen[147] Riggisberg[148] Risch[149] Roggwil[150] Rorschach[151] Rubigen[152] Rüthi[153] Saas-Fee[154] Saillon[155] Saint-Martin[38] Saxon[156] Schaffhausen[157][158] Schenkon[159] Schöfflisdorf[160] Schüpfen[161] Schwerzenbach[162] Seftigen[163] Sevelen[164] Sierre[165] Sigriswil[166] Sion[167] Sirnach[168] Siselen[169] Solothurn[170] Soral[171] Spreitenbach[172] St. Moritz[173] Subingen[174] Suhr[175] Sursee[176] Thierachern[177] Thun[178] La Tour-de-Peilz[179] Trient[38] Trimmis[180] Trub[181] Trubschachen[182] Tübach[183] Tuggen[184] Uetendorf[185] Urtenen-Schönbühl[186] Uster[187] Valbirse[188] Vétroz[189] Vevey[190] Vex[38] Vucherens[191] Wetzikon[192] Wil[193] Winterthur[43] Wohlen[194] Wünnewil-Flamatt[195] Yverdon-les-Bains[196] Zermatt[197] Zollikofen[198] Zug[199] Zurich[200] Zweisimmen[201]