Information on physical facilities of Ontario, Canada, universities for 1980-81 is presented. Summary data are provided on all net assignable footage (NASF), by institution, for categories of space covered by the Council on Ontario University (COU) space standards and for categories of space to which the standards do not apply. Information is also presented on space scheduled for demolition, space that has been privately funded for construction, and space that was being rented as of November, 1980. The costs associated with this rented space for the 1980-81 fiscal year are included. Additionally, there is a detailed breakdown of all NASF, by institution, for each of the 20 space categories defined by the Subcommittee on Space Coding. A distribution of NASF by age and excluding rentals is presented, along with present institutional space requirements as measured by COU revised space standards by comparison to actual inventory. Additionally, an analysis of space generated and inventories by space type and a summary of space generated and space inventoried per full-time-equivalent student are presented. (SW)