OMEGA RHO has chartered 38 Chapters since 1976.

OMEGA RHO Honor Society of INFORMS

Chapters with active websites are hyperlinked.

Arizona State University, 2002
Air Force Institute of Technology, May 14, 1984
Babson College, November 26, 1984
California Polytechnic State University, April 25, 1983
California State University at Fullerton, April 25, 1983
Case Western Reserve University, April 1, 1976
Clemson University, April 1, 1976
Columbia University, April 1, 1976
Cornell University, April 24, 1995
Florida International University, August 21, 2003
George Mason University, October 27, 1986
George Washington University, April 1, 1976
Instituto Tecnológico Autónomo de México, January 2, 1996
Louisiana State University, October 25, 1982
Miami University, April 1, 1976
Naval Postgraduate School, April 1, 1976
New York University, April 1, 1976
North Carolina State University, April 1, 1976
Northwestern University, April 19, 1982
Oregon State University, April 1, 1976
Portland State University, April 24, 1995
Purdue University, November 3, 1981
Saint Joseph's University, July 28, 2012
Saint Louis University, October 27, 1986
Southern Methodist University, April 1, 1976
State University of New York at Buffalo, April 1, 1976
United States Air Force Academy, December 4, 1995
United States Naval Academy, October 25, 1982
United States Military Academy, 2005
University of Cincinnati, April 27, 1987
University of Illinois at Chicago, April 1, 1976
University of Maryland, April 1, 1976
University of Massachusetts at Amherst, May 1, 1991
University of North Carolina at Chapel Hill, November 4, 1996
University of Pittsburgh, April 1, 1976
University of South Florida, September 27, 2010
University of Southern California, April 1, 1976
University of Texas at Arlington, April 25, 1983
University of Texas at Austin, October 27, 1986
University of Virginia, October 12, 1981