This report presents the results of the latest in a series of triennial surveys conducted by the Council of Ontario Universities (COU) (Ontario, Canada) in order to monitor the existing university space inventory and changes in space requirements as determined by the COU Building Blocks space formula. Section 1, "Introduction," discusses the development and use of the Building Blocks approach, changes in reporting and accountability, and some committee activities since 1987. Section 2 contains an overview from 1977-1978 to 2001-2002. Section 3 contains institutional tables presenting information from the 2001-2002 survey of university space. These tables represent the responses of 23 university campuses with a system summary. Section 4 contains summary tables for the entire province by the type of space being used, and section 5 contains six appendixes that define the space classification scheme and present information about definitions and space standards, as well as a calendar of pertinent information and a list of publications. (Contains 37 tables.) (SLD)