Knowledge Ontario was a non-profit organization supporting a number of related province-wide initiatives in Ontario, Canada, providing library and information resources, learning experiences and related services to people across all ages, locations, education levels and cultural institutions. Knowledge Ontario comprised five projects: Ask Ontario (or askON), Connect Ontario, Learn Ontario, Our Ontario and Resource Ontario, as well as the eResources Portal, which was launched in 2010. Knowledge Ontario has ceased operations, effective December 31, 2012.