- AC Hotels – AR
- All-Inclusive by Marriott – IM
- Aloft – AL
- Apartments by Marriott Bonvoy - BA
- Autograph Collection – AK
- Bvlgari Hotels and Resorts – BG
- City Express – XE
- Courtyard by Marriott – CY
- Delta Hotels – DE
- Design Hotels – DP
- Fairfield by Marriott – FN
- Four Points by Sheraton – FP
- Gaylord Hotels – GE
- JW Marriott – MC
- Le MERIDIEN – MD
- The Luxury Collection – LC
- Marriott Conference Centers – ET
- Marriott Executive Apartments – MC
- Marriott Executive Residences – ER
- Marriott Hotels – MC
- Marriott Vacation Club – VC
- Moxy Hotels – OX
- Protea Hotels – PR
- Renaissance Hotels – BR
- Residence Inn by Marriott – RC
- The Ritz-Carlton – RZ
- The Ritz-Carlton Club - ZC
- The Ritz-Carlton Reserve – RZ
- Sheraton – SI
- Springhill Suites by Marriott – XV
- St. Regis – XR
- TownePlace Suites by Marriott – TO
- Tribute Portfolio – TX
- W Hotels – WH
- Westin – WI