Forbes Travel Guide Five-Star Awards
Mandarin Oriental, Boston & The Spa at Mandarin Oriental, Boston

TripAdvisor Top 25 Hotels in the US
Mandarin Oriental, Boston

Tripadvisor Travelers’ Choice Best of the Best
Mandarin Oriental, Boston 

World Spa & Wellness Awards
Hotel Spa of the Year: North & South America - The Spa at Mandarin Oriental, Boston

6th Annual World Spa Awards
Massachusetts's Best Hotel Spa: The Spa at Mandarin Oriental, Boston
North America's Best Hotel Spa: The Spa at Mandarin Oriental, Boston

Conde Nast Traveler's Readers' Choice Awards
No. 3 Best Hotel in Boston

Boston Magazine’s Best of Boston®
Best Day Spa - The Spa at Mandarin Oriental, Boston

US News & World Report
No. 4 Best Hotel in Boston
No. 6 Best Hotel in Massachusetts

5th Annual World Spa Awards
Massachusetts's Best Hotel Spa: The Spa at Mandarin Oriental, Boston

Boston Magazine’s Best of Boston®
Best Hotel, General Excellence

TripAdvisor
Certificate of Excellence and Hall of Fame

Forbes Travel Guide Five-Star Awards
Mandarin Oriental, Boston & The Spa at Mandarin Oriental, Boston

US News & World Report
No. 3 Best Hotel in Boston
No. 5 Best Hotel in Massachusetts