Common University Data Ontario (CUDO) is a resource that provides commonly-defined key data about each Ontario university that is intended for use by students, parents and the public. CUDO includes the following data: 

• Number of degrees awarded, student enrolment and entering averages by program
• Number of students living on campus
• Activities offered on campus
• Student satisfaction
• First-year tuition and ancillary fees by program
• Number of teaching faculty
• Undergraduate class size, by year level
• Research awards granted, and 
• Graduation rates and employment rates by program

As much content as possible is taken from third-party sources and the remainder is provided by institutions. The version hosted by the Council of Ontario Universities (COU) contains information that can be compared. The versions posted on institutional websites also include additional, non-comparable information.