Municipalities starting with O
The complete directory of Switzerland’s 2'110 political municipalities, in alphabetical order. Pick a first letter.
Data as of 2026-07-24
Municipalities starting with O
81 entries| Name | Canton | Postal code | Population |
|---|---|---|---|
| Oberägeri | ZG | 6314, 6315, 6417 +2 | 6'543 |
| Oberbalm | BE | 3086, 3096, 3145 +1 | 870 |
| Oberbipp | BE | 4538 | 1'899 |
| Oberbuchsiten | SO | 4623, 4625, 4626 +1 | 2'386 |
| Oberbüren | SG | 9202, 9203, 9230 +2 | 4'660 |
| Oberburg | BE | 3414, 3421 | 2'926 |
| Oberdiessbach | BE | 3672, 3674, 3675 +12 | 3'648 |
| Oberdorf | BL | 4435, 4436 | 2'540 |
| Oberdorf | SO | 4515, 4522 | 1'859 |
| Oberdorf | NW | 6370, 6374, 6382 +1 | 3'105 |
| Oberegg | AI | 9413, 9427, 9428 +2 | 1'931 |
| Oberembrach | ZH | 8425 | 1'105 |
| Oberems | VS | 3946, 3948 | 139 |
| Oberengstringen | ZH | 8084, 8085, 8086 +16 | 6'812 |
| Oberentfelden | AG | 5036 | 8'907 |
| Obergerlafingen | SO | 4563, 4564 | 1'262 |
| Oberglatt | ZH | 8154 | 7'595 |
| Obergoms | VS | 3988, 3999 | 640 |
| Obergösgen | SO | 4652, 4653 | 2'457 |
| Oberhallau | SH | 8216 | 438 |
| Oberhof | AG | 5061, 5062 | 580 |
| Oberhofen am Thunersee | BE | 3652, 3653, 3654 | 2'492 |
| Oberhünigen | BE | 3504, 3532, 3533 +1 | 315 |
| Oberiberg | SZ | 8842, 8843 | 896 |
| Oberkirch | LU | 6018, 6207, 6208 +3 | 5'077 |
| Oberkulm | AG | 5727 | 2'999 |
| Oberlangenegg | BE | 3616, 3618 | 484 |
| Oberlunkhofen | AG | 8917 | 2'193 |
| Obermumpf | AG | 4324 | 1'072 |
| Oberried am Brienzersee | BE | 3854, 3855 | 469 |
| Oberrieden | ZH | 8939, 8940, 8941 +5 | 5'393 |
| Oberriet | SG | 9436, 9451, 9458 +5 | 9'291 |
| Oberrohrdorf | AG | 5449, 5450, 5451 +1 | 4'255 |
| Oberrüti | AG | 5647, 5648, 5649 +25 | 1'600 |
| Obersaxen Mundaun | GR | 7134, 7135, 7136 +3 | 1'148 |
| Obersiggenthal | AG | 5415, 5416 | 8'881 |
| Oberthal | BE | 3506, 3508, 3523 +8 | 717 |
| Oberuzwil | SG | 9230, 9240, 9242 +3 | 6'674 |
| Oberweningen | ZH | 5462, 8165 | 1'891 |
| Oberwil | BL | 4104 | 11'498 |
| Oberwil bei Büren | BE | 3298, 3299, 3300 | 912 |
| Oberwil im Simmental | BE | 3764, 3765, 3766 | 838 |
| Oberwil-Lieli | AG | 8966 | 2'605 |
| Obfelden | ZH | 8910, 8912 | 5'881 |
| Ochlenberg | BE | 3367, 3476, 3477 +12 | 535 |
| Oensingen | SO | 4702, 4710 | 6'636 |
| Oeschenbach | BE | 4943 | 222 |
| Oeschgen | AG | 5072 | 1'176 |
| Oetwil am See | ZH | 8618, 8619 | 5'075 |
| Oetwil an der Limmat | ZH | 8955, 8958, 8959 +35 | 2'593 |
| Oftringen | AG | 4656, 4665, 4800 | 15'080 |
| Ogens | VD | 1045 | 332 |
| Ollon | VD | 1860, 1866, 1867 +5 | 8'159 |
| Olsberg | AG | 4304, 4305 | 367 |
| Olten | SO | 4600, 4612, 4663 | 18'715 |
| Oltingen | BL | 4494 | 519 |
| Onex | GE | 1212, 1213 | 18'886 |
| Onnens | VD | 1425 | 498 |
| Onsernone | TI | 6655, 6661 | 663 |
| Opfikon | ZH | 8052, 8148, 8149 +3 | 21'553 |
| Oppens | VD | 1047, 1048, 1049 | 202 |
| Oppligen | BE | 3629 | 659 |
| Orbe | VD | 1350, 1351 | 7'842 |
| Orges | VD | 1430 | 416 |
| Origlio | TI | 6945 | 1'529 |
| Ormalingen | BL | 4460, 4465, 4466 | 2'363 |
| Ormont-Dessous | VD | 1660, 1856, 1862 +2 | 1'213 |
| Ormont-Dessus | VD | 1864, 1865 | 1'423 |
| Orny | VD | 1317, 1372 | 500 |
| Oron | VD | 1078, 1079, 1602 +8 | 6'173 |
| Orpund | BE | 2504, 2552 | 3'330 |
| Orselina | TI | 6600, 6605, 6644 | 699 |
| Orsières | VS | 1937, 1938, 1943 +1 | 3'292 |
| Orvin | BE | 2534, 2535 | 1'264 |
| Orzens | VD | 1413, 1414 | 214 |
| Ossingen | ZH | 8466, 8475 | 1'703 |
| Ostermundigen | BE | 3063, 3065, 3066 +3 | 18'195 |
| Otelfingen | ZH | 8107, 8111, 8112 | 3'001 |
| Othmarsingen | AG | 5504, 5604 | 3'155 |
| Ottenbach | ZH | 8913 | 2'973 |
| Oulens-sous-Echallens | VD | 1377, 1378, 1379 +9 | 598 |