| Name | Designation | Population (2015) |
|---|
| Adlwang | Other municipality | 1,806 |
| Afiesl | Other municipality | 394 |
| Ahorn | Other municipality | 505 |
| Aichkirchen | Other municipality | 582 |
| Aigen-Schlägl | Market town | 3,212 |
| Aistersheim | Other municipality | 892 |
| Alberndorf in der Riedmark | Other municipality | 4,083 |
| Alkoven | Other municipality | 5,961 |
| Allerheiligen im Mühlkreis | Other municipality | 1,261 |
| Allhaming | Other municipality | 1,174 |
| Altenberg bei Linz | Market town | 4,553 |
| Altenfelden | Market town | 2,219 |
| Altheim | Other city | 4,839 |
| Altmünster | Market town | 9,793 |
| Altschwendt | Other municipality | 700 |
| Ampflwang im Hausruckwald | Market town | 3,376 |
| Andorf | Market town | 5,174 |
| Andrichsfurt | Other municipality | 770 |
| Ansfelden | Other city | 16,194 |
| Antiesenhofen | Other municipality | 1,091 |
| Arbing | Other municipality | 1,446 |
| Arnreit | Other municipality | 1,154 |
| Aschach an der Donau | Market town | 2,201 |
| Aschach an der Steyr | Other municipality | 2,266 |
| Aspach | Market town | 2,596 |
| Asten | Market town | 6,613 |
| Attersee am Attersee | Other municipality | 1,585 |
| Attnang-Puchheim | Other city | 8,944 |
| Atzbach | Other municipality | 1,196 |
| Atzesberg | Other municipality | 446 |
| Auberg | Other municipality | 551 |
| Auerbach | Other municipality | 583 |
| Aurach am Hongar | Other municipality | 1,715 |
| Aurolzmünster | Market town | 3,000 |
| Bachmanning | Other municipality | 704 |
| Bad Goisern am Hallstättersee | Market town | 7,450 |
| Bad Hall | Other city | 5,296 |
| Bad Ischl | Other city | 14,133 |
| Bad Kreuzen | Market town | 2,266 |
| Bad Leonfelden | Other city | 4,180 |
| Bad Schallerbach | Market town | 4,169 |
| Bad Wimsbach-Neydharting | Market town | 2,533 |
| Bad Zell | Market town | 2,919 |
| Baumgartenberg | Market town | 1,734 |
| Berg im Attergau | Other municipality | 1,044 |
| Braunau am Inn | Other city | 17,095 |
| Brunnenthal | Other municipality | 2,032 |
| Buchkirchen | Market town | 4,038 |
| Burgkirchen | Other municipality | 2,661 |
| Desselbrunn | Other municipality | 1,857 |
| Diersbach | Other municipality | 1,583 |
| Dietach | Other municipality | 3,212 |
| Dimbach | Market town | 1,013 |
| Dorf an der Pram | Other municipality | 1,039 |
| Ebensee am Traunsee | Market town | 7,717 |
| Eberschwang | Market town | 3,351 |
| Eberstalzell | Other municipality | 2,627 |
| Edlbach | Other municipality | 670 |
| Edt bei Lambach | Other municipality | 2,197 |
| Eferding | Other city | 4,100 |
| Eggelsberg | Market town | 2,365 |
| Eggendorf im Traunkreis | Other municipality | 944 |
| Eggerding | Other municipality | 1,320 |
| Eidenberg | Other municipality | 2,105 |
| Eitzing | Other municipality | 805 |
| Engelhartszell an der Donau | Market town | 942 |
| Engerwitzdorf | Other municipality | 8,790 |
| Enns | Other city | 11,937 |
| Enzenkirchen | Other municipality | 1,772 |
| Eschenau im Hausruckkreis | Other municipality | 1,063 |
| Esternberg | Other municipality | 2,855 |
| Feldkirchen an der Donau | Market town | 5,361 |
| Feldkirchen bei Mattighofen | Other municipality | 1,978 |
| Fischlham | Other municipality | 1,328 |
| Fornach | Other municipality | 976 |
| Fraham | Other municipality | 2,395 |
| Frankenburg am Hausruck | Market town | 4,842 |
| Frankenmarkt | Market town | 3,636 |
| Franking | Other municipality | 953 |
| Freinberg | Other municipality | 1,458 |
| Freistadt | Other city | 7,909 |
| Gaflenz | Market town | 1,954 |
| Gallneukirchen | Other city | 6,492 |
| Gallspach | Market town | 2,772 |
| Gampern | Other municipality | 2,927 |
| Garsten | Market town | 6,711 |
| Gaspoltshofen | Market town | 3,566 |
| Geboltskirchen | Other municipality | 1,421 |
| Geiersberg | Other municipality | 519 |
| Geinberg | Other municipality | 1,435 |
| Geretsberg | Other municipality | 1,187 |
| Gilgenberg am Weilhart | Other municipality | 1,327 |
| Gmunden | Other city | 13,191 |
| Goldwörth | Other municipality | 840 |
| Gosau | Other municipality | 1,792 |
| Gramastetten | Market town | 5,102 |
| Grein | Other city | 2,926 |
| Grieskirchen | Other city | 5,002 |
| Großraming | Other municipality | 2,702 |
| Grünau im Almtal | Other municipality | 2,064 |
| Grünbach | Other municipality | 1,946 |
| Grünburg | Other municipality | 3,840 |
| Gschwandt | Other municipality | 2,750 |
| Gunskirchen | Market town | 6,037 |
| Gurten | Other municipality | 1,187 |
| Gutau | Market town | 2,724 |
| Haag am Hausruck | Market town | 2,176 |
| Hagenberg im Mühlkreis | Market town | 2,737 |
| Haibach im Mühlkreis | Other municipality | 904 |
| Haibach ob der Donau | Other municipality | 1,308 |
| Haigermoos | Other municipality | 610 |
| Hallstatt | Market town | 778 |
| Handenberg | Other municipality | 1,290 |
| Hargelsberg | Other municipality | 1,371 |
| Hartkirchen | Other municipality | 4,099 |
| Haslach an der Mühl | Market town | 2,536 |
| Heiligenberg | Other municipality | 691 |
| Helfenberg | Other municipality | 1,005 |
| Hellmonsödt | Market town | 2,303 |
| Helpfau-Uttendorf | Market town | 3,573 |
| Herzogsdorf | Market town | 2,506 |
| Hinterstoder | Other municipality | 910 |
| Hinzenbach | Other municipality | 1,999 |
| Hirschbach im Mühlkreis | Other municipality | 1,194 |
| Hochburg-Ach | Other municipality | 3,236 |
| Hofkirchen an der Trattnach | Market town | 1,667 |
| Hofkirchen im Mühlkreis | Market town | 1,520 |
| Hofkirchen im Traunkreis | Other municipality | 1,899 |
| Hohenzell | Other municipality | 2,246 |
| Höhnhart | Other municipality | 1,379 |
| Holzhausen | Other municipality | 995 |
| Hörbich | Other municipality | 420 |
| Hörsching | Market town | 6,062 |
| Innerschwand am Mondsee | Other municipality | 1,183 |
| Inzersdorf im Kremstal | Other municipality | 1,880 |
| Jeging | Other municipality | 691 |
| Julbach | Other municipality | 1,537 |
| Kallham | Other municipality | 2,498 |
| Kaltenberg | Other municipality | 625 |
| Katsdorf | Other municipality | 3,086 |
| Kefermarkt | Market town | 2,116 |
| Kematen am Innbach | Market town | 1,413 |
| Kematen an der Krems | Other municipality | 2,790 |
| Kirchberg bei Mattighofen | Other municipality | 1,175 |
| Kirchberg ob der Donau | Other municipality | 1,055 |
| Kirchberg-Thening | Other municipality | 2,364 |
| Kirchdorf am Inn | Other municipality | 636 |
| Kirchdorf an der Krems | Other city | 4,502 |
| Kirchham | Other municipality | 2,139 |
| Kirchheim im Innkreis | Other municipality | 716 |
| Kirchschlag bei Linz | Other municipality | 2,138 |
| Klaffer am Hochficht | Other municipality | 1,311 |
| Klam | Market town | 918 |
| Klaus an der Pyhrnbahn | Other municipality | 1,063 |
| Kleinzell im Mühlkreis | Other municipality | 1,546 |
| Kollerschlag | Market town | 1,520 |
| Königswiesen | Market town | 3,113 |
| Kopfing im Innkreis | Market town | 2,008 |
| Kremsmünster | Market town | 6,585 |
| Krenglbach | Other municipality | 3,158 |
| Kronstorf | Market town | 3,389 |
| Laakirchen | Other city | 9,861 |
| Lambach | Market town | 3,435 |
| Lambrechten | Other municipality | 1,300 |
| Langenstein | Other municipality | 2,534 |
| Lasberg | Market town | 2,748 |
| Laussa | Other municipality | 1,227 |
| Lembach im Mühlkreis | Market town | 1,530 |
| Lengau | Other municipality | 4,738 |
| Lenzing | Market town | 5,043 |
| Leonding | Other city | 28,698 |
| Leopoldschlag | Market town | 1,023 |
| Lichtenau im Mühlkreis | Other municipality | 498 |
| Lichtenberg | Other municipality | 2,637 |
| Liebenau | Market town | 1,597 |
| Linz | Statutory city | 204,846 |
| Lochen am See | Other municipality | 2,754 |
| Lohnsburg am Kobernaußerwald | Market town | 2,234 |
| Losenstein | Other municipality | 1,604 |
| Luftenberg an der Donau | Market town | 4,057 |
| Manning | Other municipality | 795 |
| Marchtrenk | Other city | 13,603 |
| Maria Neustift | Other municipality | 1,592 |
| Maria Schmolln | Other municipality | 1,414 |
| Mattighofen | Other city | 6,524 |
| Mauerkirchen | Market town | 2,566 |
| Mauthausen | Market town | 4,936 |
| Mayrhof | Other municipality | 322 |
| Meggenhofen | Other municipality | 1,514 |
| Mehrnbach | Other municipality | 2,363 |
| Mettmach | Market town | 2,355 |
| Michaelnbach | Other municipality | 1,263 |
| Micheldorf in Oberösterreich | Market town | 5,854 |
| Mining | Other municipality | 1,195 |
| Mitterkirchen im Machland | Market town | 1,718 |
| Molln | Market town | 3,653 |
| Mondsee | Market town | 3,734 |
| Moosbach | Other municipality | 1,042 |
| Moosdorf | Other municipality | 1,638 |
| Mörschwang | Other municipality | 328 |
| Mühlheim am Inn | Other municipality | 661 |
| Munderfing | Other municipality | 3,063 |
| Münzbach | Market town | 1,814 |
| Münzkirchen | Market town | 2,572 |
| Naarn im Machlande | Market town | 3,690 |
| Natternbach | Market town | 2,305 |
| Nebelberg | Other municipality | 632 |
| Neufelden | Market town | 1,276 |
| Neuhofen an der Krems | Market town | 6,269 |
| Neuhofen im Innkreis | Other municipality | 2,408 |
| Neukirchen am Walde | Market town | 1,633 |
| Neukirchen an der Enknach | Other municipality | 2,212 |
| Neukirchen an der Vöckla | Other municipality | 2,559 |
| Neukirchen bei Lambach | Other municipality | 917 |
| Neumarkt im Hausruckkreis | Market town | 1,465 |
| Neumarkt im Mühlkreis | Market town | 3,163 |
| Neustift im Mühlkreis | Other municipality | 1,461 |
| Niederkappel | Other municipality | 985 |
| Niederneukirchen | Other municipality | 2,073 |
| Niederthalheim | Other municipality | 1,125 |
| Niederwaldkirchen | Market town | 1,816 |
| Nußbach | Other municipality | 2,286 |
| Nußdorf am Attersee | Other municipality | 1,128 |
| Oberhofen am Irrsee | Other municipality | 1,646 |
| Oberkappel | Market town | 725 |
| Obernberg am Inn | Market town | 1,633 |
| Oberndorf bei Schwanenstadt | Other municipality | 1,416 |
| Oberneukirchen | Market town | 3,202 |
| Oberschlierbach | Other municipality | 484 |
| Obertraun | Other municipality | 726 |
| Oberwang | Other municipality | 1,708 |
| Oepping | Other municipality | 1,510 |
| Offenhausen | Market town | 1,638 |
| Oftering | Other municipality | 2,076 |
| Ohlsdorf | Other municipality | 5,209 |
| Ort im Innkreis | Other municipality | 1,275 |
| Ostermiething | Market town | 3,296 |
| Ottenschlag im Mühlkreis | Other municipality | 539 |
| Ottensheim | Market town | 4,721 |
| Ottnang am Hausruck | Market town | 3,990 |
| Pabneukirchen | Market town | 1,706 |
| Palting | Other municipality | 938 |
| Pasching | Other municipality | 7,552 |
| Pattigham | Other municipality | 928 |
| Peilstein im Mühlviertel | Market town | 1,541 |
| Pennewang | Other municipality | 888 |
| Perg | Other city | 8,388 |
| Perwang am Grabensee | Other municipality | 997 |
| Peterskirchen | Other municipality | 700 |
| Pettenbach | Market town | 5,272 |
| Peuerbach | Other city | 4,483 |
| Pfaffing | Other municipality | 1,482 |
| Pfaffstätt | Other municipality | 1,101 |
| Pfarrkirchen bei Bad Hall | Other municipality | 2,244 |
| Pfarrkirchen im Mühlkreis | Other municipality | 1,474 |
| Piberbach | Other municipality | 1,902 |
| Pichl bei Wels | Market town | 2,863 |
| Pierbach | Other municipality | 1,011 |
| Pilsbach | Other municipality | 629 |
| Pinsdorf | Other municipality | 3,849 |
| Pischelsdorf am Engelbach | Other municipality | 1,672 |
| Pitzenberg | Other municipality | 524 |
| Pollham | Other municipality | 984 |
| Polling im Innkreis | Other municipality | 997 |
| Pöndorf | Other municipality | 2,386 |
| Pötting | Other municipality | 541 |
| Pram | Market town | 1,708 |
| Prambachkirchen | Market town | 2,919 |
| Pramet | Other municipality | 1,030 |
| Pregarten | Other city | 5,293 |
| Puchenau | Other municipality | 4,445 |
| Puchkirchen am Trattberg | Other municipality | 1,036 |
| Pucking | Market town | 3,904 |
| Pühret | Other municipality | 613 |
| Pupping | Other municipality | 1,824 |
| Putzleinsdorf | Market town | 1,553 |
| Raab | Market town | 2,270 |
| Rainbach im Innkreis | Other municipality | 1,478 |
| Rainbach im Mühlkreis | Market town | 2,959 |
| Rechberg | Other municipality | 996 |
| Redleiten | Other municipality | 537 |
| Redlham | Other municipality | 1,515 |
| Regau | Market town | 6,780 |
| Reichenau im Mühlkreis | Market town | 1,329 |
| Reichenthal | Market town | 1,513 |
| Reichersberg | Market town | 1,511 |
| Reichraming | Other municipality | 1,742 |
| Ried im Innkreis | Other city | 11,903 |
| Ried im Traunkreis | Other municipality | 2,739 |
| Ried in der Riedmark | Market town | 4,210 |
| Riedau | Market town | 2,069 |
| Rohr im Kremstal | Other municipality | 1,374 |
| Rohrbach-Berg | Other city | 5,134 |
| Roitham am Traunfall | Other municipality | 2,001 |
| Rosenau am Hengstpaß | Other municipality | 663 |
| Roßbach | Other municipality | 935 |
| Roßleithen | Other municipality | 1,889 |
| Rottenbach | Other municipality | 1,105 |
| Rüstorf | Other municipality | 2,104 |
| Rutzenham | Other municipality | 298 |
| Sandl | Other municipality | 1,384 |
| Sarleinsbach | Market town | 2,284 |
| Sattledt | Market town | 2,668 |
| Saxen | Market town | 1,820 |
| Schalchen | Other municipality | 3,877 |
| Schardenberg | Market town | 2,407 |
| Schärding | Other city | 5,253 |
| Scharnstein | Market town | 4,819 |
| Scharten | Other municipality | 2,252 |
| Schenkenfelden | Market town | 1,569 |
| Schiedlberg | Other municipality | 1,224 |
| Schildorn | Other municipality | 1,227 |
| Schlatt | Other municipality | 1,399 |
| Schleißheim | Other municipality | 1,389 |
| Schlierbach | Other municipality | 2,858 |
| Schlüßlberg | Market town | 3,091 |
| Schönau im Mühlkreis | Other municipality | 1,941 |
| Schörfling am Attersee | Market town | 3,438 |
| Schwand im Innkreis | Other municipality | 972 |
| Schwanenstadt | Other city | 4,264 |
| Schwarzenberg am Böhmerwald | Other municipality | 566 |
| Schwertberg | Market town | 5,365 |
| Seewalchen am Attersee | Market town | 5,491 |
| Senftenbach | Other municipality | 772 |
| Sierning | Market town | 9,371 |
| Sigharting | Other municipality | 848 |
| Sipbachzell | Other municipality | 1,975 |
| Sonnberg im Mühlkreis | Other municipality | 966 |
| Spital am Pyhrn | Other municipality | 2,238 |
| Sankt Aegidi | Other municipality | 1,556 |
| Sankt Agatha | Other municipality | 2,116 |
| Sankt Florian | Market town | 6,176 |
| Sankt Florian am Inn | Market town | 3,150 |
| Sankt Georgen am Fillmannsbach | Other municipality | 404 |
| Sankt Georgen am Walde | Market town | 2,006 |
| Sankt Georgen an der Gusen | Market town | 4,119 |
| Sankt Georgen bei Grieskirchen | Other municipality | 1,336 |
| Sankt Georgen bei Obernberg am Inn | Other municipality | 569 |
| St Georgen im Attergau | Market town | 4,375 |
| Sankt Gotthard im Mühlkreis | Other municipality | 1,332 |
| Sankt Johann am Walde | Other municipality | 2,051 |
| Sankt Johann am Wimberg | Other municipality | 1,029 |
| Sankt Konrad | Other municipality | 1,115 |
| Sankt Leonhard bei Freistadt | Market town | 1,394 |
| Sankt Lorenz | Other municipality | 2,493 |
| Sankt Marien | Other municipality | 4,769 |
| St. Marienkirchen am Hausruck | Other municipality | 888 |
| Sankt Marienkirchen an der Polsenz | Market town | 2,337 |
| Sankt Marienkirchen bei Schärding | Other municipality | 1,832 |
| Sankt Martin im Innkreis | Market town | 2,055 |
| Sankt Martin im Mühlkreis | Market town | 3,757 |
| Sankt Nikola an der Donau | Market town | 798 |
| Sankt Oswald bei Freistadt | Market town | 2,901 |
| Sankt Oswald bei Haslach | Other municipality | 501 |
| Sankt Pankraz | Other municipality | 362 |
| Sankt Pantaleon | Other municipality | 3,085 |
| Sankt Peter am Hart | Other municipality | 2,447 |
| Sankt Peter am Wimberg | Market town | 1,770 |
| St. Radegund | Other municipality | 589 |
| Sankt Roman | Other municipality | 1,711 |
| Sankt Stefan am Walde | Other municipality | 804 |
| Sankt Thomas | Other municipality | 545 |
| Sankt Thomas am Blasenstein | Market town | 927 |
| Sankt Ulrich bei Steyr | Other municipality | 2,969 |
| Sankt Ulrich im Mühlkreis | Other municipality | 633 |
| Sankt Veit im Innkreis | Other municipality | 408 |
| Sankt Veit im Mühlkreis | Other municipality | 1,206 |
| Sankt Willibald | Other municipality | 1,100 |
| St. Wolfgang im Salzkammergut | Market town | 2,770 |
| Stadl-Paura | Market town | 5,053 |
| Steegen | Other municipality | 1,049 |
| Steinbach am Attersee | Other municipality | 866 |
| Steinbach am Ziehberg | Other municipality | 828 |
| Steinbach an der Steyr | Other municipality | 2,009 |
| Steinerkirchen an der Traun | Market town | 2,371 |
| Steinhaus | Other municipality | 2,187 |
| Steyr | Statutory city | 38,331 |
| Steyregg | Other city | 4,889 |
| Straß im Attergau | Other municipality | 1,471 |
| Stroheim | Other municipality | 1,555 |
| Suben | Other municipality | 1,508 |
| Taiskirchen im Innkreis | Market town | 2,407 |
| Tarsdorf | Other municipality | 2,068 |
| Taufkirchen an der Pram | Market town | 2,925 |
| Taufkirchen an der Trattnach | Market town | 1,970 |
| Ternberg | Market town | 3,367 |
| Thalheim bei Wels | Market town | 5,482 |
| Tiefgraben | Other municipality | 3,974 |
| Timelkam | Market town | 5,708 |
| Tollet | Other municipality | 920 |
| Tragwein | Market town | 3,082 |
| Traun | Other city | 24,477 |
| Traunkirchen | Other municipality | 1,624 |
| Treubach | Other municipality | 725 |
| Tumeltsham | Other municipality | 1,590 |
| Überackern | Other municipality | 685 |
| Ulrichsberg | Market town | 2,843 |
| Ungenach | Other municipality | 1,492 |
| Unterach am Attersee | Other municipality | 1,448 |
| Unterweißenbach | Market town | 2,192 |
| Unterweitersdorf | Other municipality | 2,082 |
| Utzenaich | Other municipality | 1,536 |
| Vichtenstein | Other municipality | 611 |
| Vöcklabruck | Other city | 12,299 |
| Vöcklamarkt | Market town | 4,924 |
| Vorchdorf | Market town | 7,475 |
| Vorderstoder | Other municipality | 810 |
| Vorderweißenbach | Market town | 2,653 |
| Waizenkirchen | Market town | 3,729 |
| Waldburg | Other municipality | 1,375 |
| Waldhausen im Strudengau | Market town | 2,870 |
| Walding | Market town | 4,095 |
| Waldkirchen am Wesen | Other municipality | 1,171 |
| Waldneukirchen | Other municipality | 2,242 |
| Waldzell | Other municipality | 2,177 |
| Wallern an der Trattnach | Market town | 3,039 |
| Wartberg an der Krems | Market town | 2,993 |
| Wartberg ob der Aist | Market town | 4,222 |
| Weibern | Other municipality | 1,717 |
| Weilbach | Other municipality | 604 |
| Weißenkirchen im Attergau | Other municipality | 964 |
| Weißkirchen an der Traun | Other municipality | 3,430 |
| Weitersfelden | Market town | 1,042 |
| Wels | Statutory city | 61,233 |
| Wendling | Other municipality | 838 |
| Weng im Innkreis | Other municipality | 1,394 |
| Wernstein am Inn | Other municipality | 1,566 |
| Weyer | Market town | 4,258 |
| Weyregg am Attersee | Other municipality | 1,588 |
| Wilhering | Market town | 5,911 |
| Windhaag bei Freistadt | Market town | 1,579 |
| Windhaag bei Perg | Other municipality | 1,508 |
| Windischgarsten | Market town | 2,392 |
| Wippenham | Other municipality | 578 |
| Wolfern | Market town | 3,173 |
| Wolfsegg am Hausruck | Market town | 1,982 |
| Zell am Moos | Other municipality | 1,575 |
| Zell am Pettenfirst | Other municipality | 1,236 |
| Zell an der Pram | Other municipality | 2,021 |
| Zwettl an der Rodl | Market town | 1,752 |