 | ACHAT Comfort Köln/Monheim Hotel Cologne / Bonn | 3.0 star rating | 83 | Cologne |
 | Adagio Köln City Hotel Cologne / Bonn | Aparthotel 4* | 115 | Cologne |
| Ahl Meerkatzen Hotel Cologne / Bonn | 3.0 star rating | 38 | Cologne |
| Airport Business Koeln Hotel Cologne / Bonn | 3.0 star rating | 26 | Cologne |
| Alexander Hotel Cologne / Bonn | 3.0 star rating | 39 | Cologne |
| Allegro Hotel Cologne / Bonn | 3.0 star rating | 34 | Cologne |
 | Am Augustinerplatz Hotel Cologne / Bonn | 4.0 star rating | 53 | Cologne |
 | Ameron Regent Hotel Cologne / Bonn | 4.0 star rating | 178 | Cologne |
 | Amsterdam Hotel Cologne / Bonn | 3.0 star rating | 36 | Cologne |
| Antik Bristol Hotel Cologne / Bonn | 3.0 star rating | 44 | Cologne |
 | A&O Koeln Neumarkt Hotel Cologne / Bonn | 2.0 star rating | 173 | Cologne |
 | A&O Koln Dom Hotel Cologne / Bonn | 2.0 star rating | 31 | Cologne |
| A-partment Hotel Cologne / Bonn | Boarding House | 10 | Cologne |
 | Art´otel Cologne Hotel Cologne / Bonn | 4.0 star rating | 218 | Cologne |
 | Atrium Rheinhotel . Hotel Cologne / Bonn | 3.0 star rating | 67 | Cologne |
 | Ayun Hotel Cologne / Bonn | 2.0 star rating | 132 | Cologne |
 | Azimut Hotel Cologne City Center Cologne / Bonn | 4.0 star rating | 190 | Cologne |
 | Balthasar Neumann Speiserei Hotel Cologne / Bonn | 2.0 star rating | 18 | Cologne |
 | BÃRGERHOF HOTEL Hotel Cologne / Bonn | 3.0 star rating | 18 | Cologne |
| Berg Hotel Cologne / Bonn | 3.0 star rating | | Cologne |
 | Best Western Hotel Domicil Cologne / Bonn | 3.0 star rating | 42 | Cologne |
 | Best Western Hotel Kaiserhof Cologne / Bonn | 3.0 star rating | 50 | Cologne |
 | Best Western Hotel Köln Cologne / Bonn | 4.0 star rating | 92 | Cologne |
 | Boulevard Hotel Cologne / Bonn | 3.0 star rating | 27 | Cologne |
 | Breslauer Hof . Hotel Cologne / Bonn | 3.0 star rating | 27 | Cologne |
 | Buchholz Downtown Hotel Cologne / Bonn | 3.0 star rating | 16 | Cologne |
 | Burns Art Cologne Hotel Cologne / Bonn | 4.0 star rating | 25 | Cologne |
 | BURNS Fair & More Hotel Cologne / Bonn | 3.0 star rating | 77 | Cologne |
 | Callas Hotel Am Dom Cologne / Bonn | 3.0 star rating | 26 | Cologne |
 | Central am Dom Hotel Cologne / Bonn | 3.0 star rating | 82 | Cologne |
 | CENTRO HOTEL ARIANE Hotel Cologne / Bonn | 3.0 star rating | 40 | Cologne |
 | Centro Hotel Arkadia Cologne / Bonn | 2.0 star rating | 34 | Cologne |
 | Centro Hotel Conti Cologne / Bonn | 3.0 star rating | 49 | Cologne |
 | Centro Hotel Royal Cologne / Bonn | 3.0 star rating | 34 | Cologne |
| Cerano City Hotel Koln Am Dom Cologne / Bonn | 3.0 star rating | 18 | Cologne |
 | Chelsea Hotel Cologne / Bonn | 3.0 star rating | 39 | Cologne |
 | CityClass Hotel Residence am Dom Cologne / Bonn | 3.0 star rating | 53 | Cologne |
| CityInn Hotel Cologne / Bonn | 3.0 star rating | 30 | Cologne |
| City Pension Storch 2 Hotel Cologne / Bonn | 3.0 star rating | 15 | Cologne |
| CM CityClass Europa am Dom Hotel Cologne / Bonn | 3.0 star rating | 81 | Cologne |
 | Coellner Hof Hotel Cologne / Bonn | 3.0 star rating | 70 | Cologne |
| Courtyard by Marriott Cologne Hotel Cologne / Bonn | 4.0 star rating | 236 | Cologne |
 | Cristall Hotel Cologne / Bonn | 3.0 star rating | 84 | Cologne |
| Dürscheidt Hotel Cologne / Bonn | 3.0 star rating | | Cologne |
 | Domblick garni Hotel Cologne / Bonn | 3.0 star rating | 23 | Cologne |
 | Dom Hotel Cologne - A Le Méridien Hotel Cologne / Bonn | 5.0 star rating | 134 | Cologne |
| Domspatz Hotel Cologne / Bonn | 3.0 star rating | 12 | Cologne |
 | Domspitzen Hotel Cologne / Bonn | 3.0 star rating | 30 | Cologne |
 | Dorint Am Heumarkt Koeln Hotel Cologne / Bonn | 5.0 star rating | 262 | Cologne |
 | Dorint An der Messe Köln Hotel Cologne / Bonn | 4.0 star rating | 313 | Cologne |