Rhetoric and Composition list of OWLS

List of Writing Centers (maintained by The Writer's Garden)

Guide to OWLs (maintained by Quintessential Careers)

Malaspina University-College (British Columbia, CA) Writing Across Curriculum site

University of Toronto's Writing Center

The Chinese Online Writing Lab Online Writing Lab

International Writing Center Association Writing Center

National Dong Hwa University Language Center in Hualien, Taiwan, R.O.C.