Lodging Associations
- American Hotel & Lodging Association (AH&LA)
- California Hotel & Lodging Association (CH&LA)
- Caribbean Hotel Association (CHA)
- Illinois Hotel & Lodging Association (IH&LA)
- Michigan Hotel, Motel & Resort Association (MHM&RA)
- Nevada Hotel & Lodging Association (NH&LA)
- New York State Hospitality & Tourism Association (NYSH&TA)
- Puerto Rico Hotel & Tourism Association (PRHTA)
- Texas Hotel & Lodging Association (TH&LA)
- Washington State Hotel & Lodging Association (WSH&LA)
Trade Associations
- Hotel Technology Next Generation (HTNG)
- Zigbee Alliance
- Pineapple Hospitality
- Philagreen Hospitality Association (PGHA)
- Green Hotels Association
- Boston Green Tourism
- Atlantic City Hotel & Lodging Association
- Hotel Association of Washington DC (HAWC)
Owners' Associations
- IAHI, the Owners' Association (InterContinental)
- Asian American Hotel Owners' Association (AAHOA)