The Tourism Industry Association of Ontario (TIAO) is recognized by government as the voice of tourism.

We advocate the importance of tourism as an economic driver and job creator in order to serve the interests of Ontario’s diverse tourism industry and business community.

TIAO comprises regional tourism organizations (RTOs), destination marketing organizations (DMOs), sector associations, businesses, suppliers and educators. Across the province we represent more than 188,000 businesses and 391,000 jobs.