 | Carrobbio Hotel Milan | 4.0 star rating | 56 | Milan |
 | Cascina Di Corte Hotel Milan | Pending Category | 12 | Milan |
| Cascina Marisa Hotel Ristorante Milan | 3.0 star rating | 25 | Milan |
| Cascina Scova Resort Milan | 3.0 star rating | 39 | Ospedaletto Lodigiano - Lodi |
 | Cavour Hotel Milan | 4.0 star rating | 125 | Milan |
 | Cervo Milano Hotel | 3.0 star rating | 57 | Milan |
 | Chateau Monfort Hotel Milan | 5.0 star rating | 77 | Milan |
 | CH HOTEL GIADA INN Hotel Milan | 4.0 star rating | 37 | Milan |
| C Hotel & Spa Milan | Pending Category | 18 | Milan |
 | Cinque Giornate Hotel Milan | 3.0 star rating | 22 | Milan |
| Cityhotel Central Station Hotel Milan | 1 Star | 16 | Milan |
 | City Residence Milano Hotel | 3.0 star rating | 10 | Malpensa Airport |
 | Club Hotel Milan | 3.0 star rating | 53 | Milan |
 | Colombia Hotel Milan | 4.0 star rating | 48 | Milan |
 | Comtur Hotel Milan | 4.0 star rating | 49 | Milan |
 | Concorde Fiera Hotel Milan | 4.0 star rating | 44 | Gerenzano |
 | Corallo Hotel Milan | 3.0 star rating | 34 | Milan |
 | Corso Lodi Apartment - Two Bedroom Hotel Milan | Without Official Category | | Milan |
 | Corvetto Residence Hotel Milan | 1 Star | 64 | Milan |
 | Cosmo Hotel Palace Milan | 4.0 star rating | 201 | Cinisello Balsamo |
 | Cosmo Hotel Torri (Vimercate MI) Milan | 4.0 star rating | 127 | Milan |
 | Cristallo - Mokinba Hotels Milan | 3.0 star rating | 100 | Milan |
 | Crowne Plaza Milan City Hotel | 4.0 star rating | 109 | Milan |
| Crowne Plaza Milan Linate Hotel | 4.0 star rating | 436 | Linate Airport |
 | Crowne Plaza Milan Malpensa Airport Hotel | Superior 4* | 133 | Malpensa Airport |
 | Cyrano Hotel Milan | 4.0 star rating | 42 | Saronno |
 | D120 Hotel Milan | 4.0 star rating | 73 | Malpensa Airport |
 | Da Mariuccia Hotel Milan | 3.0 star rating | 90 | Milan |
 | De Angeli Residence Hotel Milan | Residence | 68 | Milan |
 | Dei Cavalieri Hotel Milan | 4.0 star rating | 167 | Milan |
 | Dei Fiori Hotel Milan | 3.0 star rating | 52 | Milan |
 | De la Ville Hotel Milan | 4.0 star rating | 109 | Milan |
 | De la Ville Monza - SLH Hotel Milan | 4.0 star rating | 70 | Monza |
 | Della Rotonda Hotel Milan | 4.0 star rating | 92 | Saronno |
 | Delle Fiere Hotel Milan | 4.0 star rating | 52 | Mozzate |
 | Demidoff Hotel Milan | 3.0 star rating | 40 | Milan |
 | Devero Hotel & Spa Milan | 4.0 star rating | 138 | Cavenago di Brianza |
 | Dieci Hotel Milan | 4.0 star rating | 30 | Milan |
 | Domina Milano Fiera Hotel | 4.0 star rating | 194 | Milan |
 | DoubleTree by Hilton Milan Hotel | 4.0 star rating | 240 | Milan |
 | Due Giardini Hotel Milan | 3.0 star rating | 12 | Milan |
 | Duomo Apartments - One Bedroom Hotel Milan | Without Official Category | | Milan |
 | Duomo Apartments - One Bedroom No.2 Hotel Milan | Without Official Category | | Milan |
 | Eco-Hotel La Residenza Milan | 3.0 star rating | 60 | Milan |
 | Enterprise Hotel Design & Boutique Milan | 4.0 star rating | 126 | Milan |
 | Esco Hotel Milan | 2.0 star rating | | Milan |
 | Espressohotel Milano Darsena Hotel | 3.0 star rating | 105 | Milan |
 | Espressohotel Milano Linate Hotel | 3.0 star rating | 110 | Linate Airport |
 | Etrusco Hotel Milan | 3.0 star rating | 18 | Milan |
 | Eurohotel Hotel Milan | 3.0 star rating | 60 | Milan |