Resorts of Ontario is a private, not-for-profit association founded in 1942. It represents over 100 member resorts, lodges, cottages, and country inns throughout Ontario, Canada. The organization focuses on creating memorable vacation experiences, offering a variety of four-season getaways that emphasize quality and service.

The association provides essential services such as marketing and promotion for its members, helping to enhance their visibility to potential visitors. It also offers advocacy support, fostering partnerships and improving hospitality standards in the region. Resorts of Ontario serves as a media resource, providing press kits and facilitating media tours.

The vacation experiences offered include options for families, couples, adventure seekers, and food enthusiasts, with activities ranging from golf and culinary holidays to spa excursions. Accommodations vary from resort hotels to country inns, catering to diverse preferences and needs. Kerri King currently leads the organization, which is affiliated with several key tourism associations.