(Canada) Atlantic Category Theory Seminar - ATCAT - Dalhousie University, Halifax. Weekly meetings. (Australia) University of Sydney - Catacomb - Categories and Combinatorics Group. (Portugal) University of Coimbra - Categories at Coimbra. Members, meetings, reports, resources. (Canada) McGill University - Category Theory Research Centre. Announcements of weekly seminars, conferences, and other research activities in category theory. (Germany) University of Bremen - Katmat. Research Group on Categorical Methods in Algebra and Topology. German/English site. (Canada) Category Theory Research Center Montréal - Timetable. (Australia) Macquarie University - Computational category theory project group. People, projects, publications. (Canada) Mt Allison University - Computational Category Theory. Software, people. (South Africa) Cape Town Research Group - Universities of Cape Town, Stellenbosch and the Western Cape. Members, activities, outputs, links. (Australia) CoACT - The Centre of Australian Category Theory. Members, projects, awards, publications. (Canada) University of Calgary - Calgary Peripatetic Research Group in Logic and Category Theory - alternates between departments of mathematics, philosophy, and computer science; meets weekly.