| Loggiato Dei Serviti Hotel Florence | 3.0 star rating | 37 | Florence |
 | L'Oleandro - Two Bedroom Hotel Florence | Without Official Category | | Florence |
| Lombardi Hotel Florence | 2.0 star rating | 15 | Florence |
 | Lombardia Hotel Florence | 3.0 star rating | 15 | Florence |
 | Londra Hotel Florence | 4.0 star rating | 166 | Florence |
 | Lorena Hotel Florence | 2.0 star rating | 19 | Florence |
 | L'Orologio Hotel Florence | 4.0 star rating | 58 | Florence |
 | Luna - One Bedroom Hotel Florence | Without Official Category | | Impruneta |
 | Lungarno Vespucci - Three Bedroom Hotel Florence | Without Official Category | | Florence |
 | Luxury Apartments Piazza Signoria Hotel Florence | Apartment 1st Category | 4 | Florence |
 | Machiavelli Palace Hotel Florence | 3.0 star rating | 90 | Florence |
| Magenta Hotel Florence | 3.0 star rating | 19 | Florence |
 | Malaspina Hotel Florence | 3.0 star rating | 31 | Florence |
 | Mannaioni Suites Hotel Florence | 4 Keys | 14 | Florence |
 | Mansion 1 Bedrooms - One Bedroom Hotel Florence | Without Official Category | | Figline Valdarno |
 | Mansion 1 Bedrooms - One Bedroom No.2 Hotel Florence | Without Official Category | | Figline Valdarno |
 | Mansion 2 Bedrooms - Two Bedroom Hotel Florence | Without Official Category | | Figline Valdarno |
 | Marignolle Relais & Charme Hotel Florence | 4.0 star rating | 9 | Florence |
 | Martelli Hotel Florence | 3.0 star rating | 53 | Florence |
 | Marzia Hotel Florence | 3.0 star rating | 29 | Scandicci |
 | Maxim Firenze Hotel Florence | 3.0 star rating | 26 | Florence |
 | Medici Hotel Florence | 2.0 star rating | 50 | Florence |
 | Medici Chapels Apartments Hotel Florence | Apartment 1st Category | 4 | Florence |
 | Meletta - Three Bedroom Hotel Florence | Without Official Category | | Lastra a Signa |
 | Melograni - One Bedroom Hotel Florence | Without Official Category | | Lastra a Signa |
 | Mercure Firenze Centro Hotel Florence | 4.0 star rating | 85 | Florence |
 | Meridiana Country Hotel Florence | 4.0 star rating | 32 | Calenzano |
 | MH Florence Hotel & Spa | 4.0 star rating | 39 | Florence |
 | Michelangelo - Three Bedroom Hotel Florence | Without Official Category | | Lastra a Signa |
 | Mirage Hotel Florence | 4.0 star rating | 111 | Florence |
 | Moderno Hotel Florence | 3.0 star rating | | Incisa Val d'Arno |
 | Monna Lisa Hotel Florence | 4.0 star rating | 30 | Florence |
| Monsignor della Casa Country Resort Florence | 3.0 star rating | 27 | Bagno a Ripoli |
 | Montebello Hotel Florence | Without Official Category | | Florence |
 | Montebello Splendid Hotel Florence | 5.0 star rating | 61 | Florence |
| Montelleri Residenza di Campagna Hotel Florence | 3.0 star rating | 13 | Vicchio |
 | Montereggi - One Bedroom Hotel Florence | Without Official Category | | Lastra a Signa |
 | Montereggi - One Bedroom No.2 Hotel Florence | Without Official Category | | Lastra a Signa |
 | Montereggi - One Bedroom No.3 Hotel Florence | Without Official Category | | Lastra a Signa |
 | Montereggi - One Bedroom No.4 Hotel Florence | Without Official Category | | Lastra a Signa |
 | Montereggi - One Bedroom No.5 Hotel Florence | Without Official Category | | Lastra a Signa |
 | Montereggi - Two Bedroom Hotel Florence | Without Official Category | | Lastra a Signa |
 | Msn Apartments Florence Montebello Hotel | Aparthotel 3* | 17 | Florence |
 | MSN Apartments Florence San Marco Hotel | Aparthotel 3* | 13 | Florence |
 | MSN Farmhouse La Carbonaia Hotel Florence | Rural Hotel 3* | 6 | Vicchio |
 | MSNRELAIS Carresi Hotel Florence | Aparthotel 3* | 8 | Figline Valdarno |
 | Msnsuites La Republica Hotel Florence | 4.0 star rating | | Florence |
 | MSNSUITES Palazzo dei Ciompi Hotel Florence | Aparthotel 4* | 21 | Florence |
| Msnsuites Palazzo Lombardo Hotel Florence | Bed And Breakfast | 12 | Florence |
 | Mulino di Firenze Hotel Florence | 4.0 star rating | 41 | Florence |