- Operations Research Colloquium Series Web Page (OR 590 Course Web Page at Penn State)
- Institute for Operations Research and the Management Sciences
- International Federation of Operational Research Societies (IFORS)
- WORMS – World-Wide-Web for Operations Research and Management Science
- Michael Trick’s Operations Research Page
- Jim Orlin’s Optimization Sites
- Mathematical Programming Society
- SIAM – Society for Industrial and Applied Mathematics
- Graduate School Directories – Operations Research
- George Dantzig
- Philip M. Morse
- Leonid Kantorovich
- Tjalling Koopmans
- Dimitri Bertsekas
- Allen Soyster
- WORMS (Women in OR/MS) – of’ INFORMS
- Minority Issues Forum (MIF) – of INFORMS
