ESRI User Conference 2001 (July 9 - 13, 2001) Held annually in San Diego, California, this is the biggest GIS conference with over 9,000 people in attendance last year.
Map India 2001 (4-6 February, 2001) This 4th annual conference covers all aspects of GIS including remote sensing, GPS and aerial photography.
GIS Research UK (April 18-20, 2001) Hosted at the University of Glamorgan in Wales, this conference focuses on the use of GIS in British academia.
Cal GIS This annual conference is held in California every February.
Digital Earth 2003 Information Resources for Global Sustainability Symposium 21.-25.9 2003, Brno, Czech Republic.
GIS Cafe Events Calendar Calendar of GIS related events and conference organized by the GIS Cafe.
GIS Day Event that formalizes the practice of GIS users and vendors of opening their doors to schools, businesses, and the general public to showcase real-world applications.
UbiGIS 2004 First international workshop on Ubiquitous GIS in conjunction with International Conference on Geoinformatics.