- Dec 18-20, Institute for Information Science, Academia Sinica, Taiwan, ISAAC 2000 - Eleventh Annual International Symposium on Algorithms and Computation
- Dec 9, Smith College, Northampton, MA, 42nd CoNE meeting - Combinatorists of New England
- Nov 21-23, University of Zimbabwe, Harare, Conference on Graph Theory, Algorithms, and Applications . . .
- Nov 6-10, IBM Almaden Research Center, San Jose A Crash Course in Coding Theory (DIMACS Workshop by Madhu Sudan)
- Nov 5-10, Math Sciences Research Institute, Berkeley, CA, Emerging Applications of Combinatorial Designs
- Oct 26-28, Wichita State University, Wichita, Kansas, MCCCC, 14th Midwest Conference on Combinatorics, Crytography, and Computing
- Oct 25-26, DIMACS, Piscataway NJ, Workshop on Bioconsensus
- Oct 14, Smith College, Northampton, MA, 41st CoNE meeting - Combinatorists of New England
- Oct 13-14, Wright State University, Dayton, OH, MIGHTY XXXIII(MIdwest GrapH TheorY)
- Oct 9-11, University of Bielefeld, Bielefeld, Germany, Workshop on Search, Sorting, and Coding
- Oct 5-6, Technical University of Munich, Munich, Germany, Symposium on Discrete Mathematics 2000
- Sep 20-23, Williamsburg, VA, Graph Drawing Symposium
- Sep 18-20, University of Versailles (St. Quentin), France, Colloquium on Mathematics and Computer Science: Algorithms, Trees, Combinatorics and Probabilities
- Sep 11-13, University of Rostock, Germany, ODSA 2000 - Optimal Discrete Structures and Algorithms
- Sep 7-10, Universite du Quebec, Montreal, LaCIM 2000 - Combinatorics, Computer Science and Applications
- Sep 3-8, Stara Lesna, Slovakia, 9th Workshop on Cycles and Colourings
- Aug 28-Sep 1, University of Marseille (Luminy), Marseille, France, 6th International Conf. on Graph Theory
- Aug 7-11, Georgia Tech, Atlanta GA, 17th International Symposium on Mathematical Programming
- Jul 26-28, Bondi Beach, Sydney, Australia, COCOON'2000 - Sixth Annual International Computing and Combinatorics Conference
- Jun 26-30, Moscow State University, Moscow, Russia, FPSAC'00 - 12th Intl. Conf. on Formal Power Series and Algebraic Combinatorics
- Jul 25-27, Brunel University, UK, Frequency Assignment Workshop
- Jul 17-28, Simon Fraser University, Burnaby, British Columbia, Workshop on Colourings and Homomorphisms (Pacific Institute for the Mathematical Sciences)
- Jul 12-14, University of Greenwich, London, CO2000 - International Symposium on Combinatorial Optimisation
- Jul 3-14, Simon Fraser University, Burnaby, British Columbia, Workshop on Flows, Cycles, and Orientations (Pacific Institute for the Mathematical Sciences)
- Jul 1-4 and Jul 4-7, Balatonlelle, Hungary, Search and Communication Complexity, and Information Theory in Mathematics
- Jun 19-30, Simon Fraser University, Burnaby, British Columbia, Workshop on Graph Decompositions (Pacific Institute for the Mathematical Sciences)
- Jun 15-17, Constance, Germany, WG 2000 - 26th International Workshop on Graph-Theoretic Concepts in Computer Science
- Jun 12-15, Minneapolis, MN, 10th SIAM Conference on Discrete Mathematics
- Jun 5-9, University of Victoria, Victoria, British Columbia, Workshop on Dynamic Graph Problems (Pacific Institute for the Mathematical Sciences)
- Jun 4-9, Western Michigan University, Kalamazoo, MI, 9th Quadrennial Intl. Conf. on Graph Theory, Combinatorics, etc.
- May 28-Jun 3, Gaeta, Italy, Combinatorics 2000
- May 22-25, Abdus Salam International Center for Theoretical Physics, Trieste, Italy, Statistical Mechanics and Graph Theory
- May 22-24, Metz, France, Graph Algorithms
- May 15-19, Schloss Dagstuhl, Germany, Spring School on Computational Combinatorial Optimization
- May 11-13, Huntsville, Alabama, Thirteenth Cumberland Conference on Graph Theory, Combinatorics, and Computing
- May 7-12, Levico, Trento, Italy, 2000 CIRM-DONET Workshop on Graph Theory
- Mar 31-Apr 2, Texas A&M University, College Station, TX, CombinaTexas Conference
- Mar 13-17, Florida Atlantic Univ, Boca Raton FL, 31th Southeastern Int'l Conf on Combinatorics, Graph Theory, and Computing
- Jan 9-11, San Francisco, CA 11th ACM-SIAM Symposium on Discrete Algorithms (SODA)

- Nov 9-12, DIMACS, Piscataway NJ, Workshop on Codes and Association Schemes
- Nov 1-7, Erice, Italy, 3rd ALIO-EURO workshop on Combinatorial Optimization
- Oct 29-30, Indiana-Purdue University, Fort Wayne, IN, MIGHTY XXXII(MIdwest GrapH TheorY)
- Oct 14-16, Illinois State University Normal, IL, MC4, 13th Midwest Conference on Combinatorics, Crytography, and Computing
- Oct 12-15, DIMACS, Piscataway NJ, Workshop on Pseudorandomness and Explicit Combinatorial Constructions
- Sep 5-10, Stara Lesna, Slovakia, Cycles and Coloring '99
- Aug 25-28, Montpelier, France, ORDAL'99 - Third Intl Conf on Orders, Algorithms, and Applications
- Aug 16-18, Massachusetts Institute of Technology, Cambridge MA, KCC - Kleitman and Combinatorics: A Celebration
- Aug 12-14, Pacific Institute for Mathematical Sciences, Vancouver BC, WADS'99 - Workshop on Algorithms And Data Structures
- Aug 8-11, University of California, Berkeley CA, APPROX'99 - 2nd Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems and RANDOM'99 - 3rd Intl. Workshop on Randomization and Approximation Techniques
- Aug 2-6, University of Poznan, Poznan, Poland, RS&A'99 - 9th International Conference on Random Structures and Algorithms
- Aug 2-6, University of Augsburg, Augsburg, Germany Fq5 - Fifth International Conference on Finite Fields and Applications
- Jul 31-Aug 8, University of Hawaii, Manoa, Workshop on Graphs and Combinatorial Designs (contact Ed Bertram, University of Hawaii (ed@math.hawaii.edu), or Peter Horak,Kuwait University (horak@math-1.sci.kuniv.edu.kw))
- Jul 26-28, Tokyo, Japan, COCOON'99 - 5th International Computing and Combinatorics Conference
- Jul 25-30, DIMACS, DO'99 - Discrete Optimization 1999
- Jul 22-24, University of Warwick, UK, CPM'99 - Combinatorial Pattern Matching
- Jul 19-Aug 6, DIMACS, DREI99 - DIMACS Research and Education Institute. Week 1 - Matchings in Graphs, Week 2 - Concepts of Domination, Week 3 - Graphs, Posets, and Algorithms.
- Jul 19-Aug 1, Banach Center, Warsaw, Symposium on Ordered Sets
- Jul 12-16, University of Kent, Canterbury, BCC17 - 17th British Combinatorial Conference, see also BCC site
- Jul 5-9, University of Edinburgh, Edinburgh, Scotland, ICIAM 99 - Fourth International Congress on Industrial and Applied Mathematics
- Jul 4-11, Mathematical Institute of the Hungarian Academy of Science, Budapest, Paul Erdos and his Mathematics
- Jun 28-Jul 2, Bled, Slovenia, Fourth Slovene International Conference in Graph Theory
- Jun 17-19, Ascona, Switzerland, WG '99 - 25th Intl. Workshop on Graph-Theoretic Concepts in Computer Science
- Jun 9-11, Technical University of Graz, Graz, Austria, IPCO'99 - 7th Conf. on Integer Programming and Combinatorial Optimization
- Jun 7-11, U Politecnica Catalunya, Barcelona, Spain, FPSAC'99 - 11th Intl. Conf. on Formal Power Series and Algebraic Combinatorics
- May 27-29, Bendor Island, Bandol, France, ECCO XII - 12th Meeting of the European Chapter on Combinatorial Optimization
- May 26-28, University of Twente, Enschede, The Netherlands, 6th Twente Workshop on Graphs and Combinatorial Optimization
- May 24-28, University of Kentucky, Lexington KY, Combinatorial Optimization: Packing and Covering (NSF/CBMS Regional Conference)
- May 20-22, University of Louisville, Louisville KY, 12th Cumberland Conference on Combinatorics, Graph Theory, and Computing
- May 6-8, Unviersity of Victoria, Victoria BC, Canada, Workshop on Computational Graph Theory and Combinatorics
- Apr 29-May 1, Georgia Institute of Technology, Atlanta, Workshop on Combinatorial Methods for Statistical Physics Models
- Apr 9-10, Oakland University, Rochester MI, MIGHTY XXXI(MIdwest GrapH TheorY)
- Mar 18-21, University of Illinois, Urbana IL, Special Session on Graph Theory (AMS Central Section Meeting #941)
- Mar 17-19, Kyodai Kaikan, Kyoto, Japan, First Japanese-Hungarian Symposium on Discrete Mathematics and Its Applications
- Mar 8-12, Florida Atlantic Univ, Boca Raton FL, 30th Southeastern Int'l Conf on Combinatorics, Graph Theory, and Computing

- Dec 21-23, Academia Sinica, Taiwan, Republic of China CTS Workshop on Combinatorics and Algorithms
- Dec 18-20, Hong Kong Univ of Science and Technology, Hong Kong DIMACS-HKUST Far-East Workshop on Algorithms and Combinatorics
- Dec 14-17, National University of Singapore SETA'98, International Conference on Sequences and their Applications
- Nov 29-Dec 4, Oaxaca, Mexico ACCOTA 98 - Combinatorial and Computational Aspects of Optimization, Topology and Algebra
- Nov 18-20, DIMACS, Rutgers University RNC:IS - Workshop on Robust Communication Networks: Interconnection and Survivability
- Nov 2-4, Institute for Advanced Study, Princeton DIMACS/IAS Workshop on Randomized and Derandomized Algorithms for Discrete Structures
- Oct 24, Ball State University, Muncie MIGHTY XXX(MIdwest GrapH TheorY)
- Sep 25-26, University of Winnipeg, Manitoba Winnipeg Combinatorial Mathematics Conference
- Sep 10-12, University of Montana, Missoula 1998 Big Sky Conference on Discrete Mathematics
- Sep 6-11, Stara Lesna, Slovakia 7th Workshop on Cycles and Colourings
- Sep 6-10, University of Kiel, Germany Discrepancy Theory and its Applications
- Aug 30-Sep 5, Budapest, International Colloquium on Gambling in Mathematics
- Aug 31-Sep 3, ETH Zurich, OR 98 - International Conference on Operations Research
- Aug 31-Sep 4, Leibniz Laboratory, Grenoble, France Symposium In Memory of Francois Jaeger
- Aug 24-26, Brno, Czech Republic Workshop on Communication (a satellite of MFCS'98
- Aug 18-27, Technische Universitaet Berlin, International Congress of Mathematicians
- Aug 12-14, Taipei, Taiwan, COCOON '98 Fourth Annual International Computing and Combinatorics Conference
- Aug 10-14, Magdeburg, Germany, Representations of finite groups and combinatorics (a satellite of ICM'98)
- Aug 3-7, University of Lethbridge, Lethbridge, Alberta Workshop on Coding Theory, Cryptography and Computer Security
- Aug 9-15, Hindsgavl, Denmark, Graph Theory
- Aug 2-14, Bad Windsheim, Germany, Difference sets, sequences and their correlation properties. A NATO Advanced Study Institute
- Jul 20-Aug 7, DIMACS, DREI98, DIMACS Research and Education Institute, Graph Theory and Combinatorial Information.
- Jul 20-24, Princeton University, Princeton NJ, Fourth International Seminar on Average-Case Analysis of Algorithms. A DIMACS Workshop
- Jul 12-15, University of Toronto, 9th SIAM Conference on Discrete Math.
- Jul 8-10, University of Vienna, Vienna, Austria 4th Intl. Conf. on Lattice Paths Combinatorics and Applications
- Jul 6-11, Charles University, Prague 5th Czech-Slovak Intl. Conf. on Combinatorics, Graph Theory, Algorithms, and Applications
- Jul 6-10, University of Queensland, Brisbane, Australia, 23rd Australasian Conference on Combinatorial Mathematics and Combinatorial Computing (23ACCMCC)
- Jul 6-9, Warrenton, Virginia, IWANT98 (International Workshop on Algorithms and Network Theory)
- Jun 22-24, 1998, Rice University, Houston, 6th IPCO (Integer Programming and Combinatorial Optimization)
- Jun 15-19, 1998, Fields Institute, Toronto, 10th Intl Conf. on Formal Power Series and Algebraic Combinatorics
- Jun 8-10, 1998, DIMACS Center, Piscataway, NJ From Erdos to Algorithms (Applications of the ``Probabilistic Method'')
- May 27-29, University of Copenhagen, Copenhagen, ECCO-XI EURO Working Group on Combinatorial Optimization
- May 15-16, Michigan State Univ., East Lansing, MI, MIGHTY XXIX (MIdwest GrapH TheorY)
- May 14-16, East Tennessee State Univ, Johnson City, TN, 11th Cumberland Conference
- May 1-3, Oakland University, Rochester MI, Conference on Algebraic Combinatorics and Applications
- Apr 24-25, Humboldt University, Berlin, Discrete Mathematics '98
- Apr 15-17, Universite Libre, Brussels, Symposium on Combinatorial Optimization (CO98)
- Apr 1-3, DIMACS Center, Rutgers U., Joint DIMACS-CMU-Georgia Tech. Workshop on Large Scale Discrete Optimization
- Mar 27-29, International Centre for Mathematical Sciences, Edinburgh, RAND2, Workshop on Randomized Algorithms
- Mar 20-21, University of Louisville, Louisville AMS Southeastern Sectional Meeting (special sessions in combinatorics and graph theory)
- Mar 9-13, Florida Atlantic Univ, Boca Raton, FL, 29th Southeastern Int'l Conf on Combinatorics, Graph Theory, and Computing
- Jan 12-17, Darwin and Kakadu, Australia WET and DISCRETE - Discrete Mathematics, Computing and Education

- Nov 14-15, Technical University Braunschweig, Germany, Colloquium on Combinatorics
- Oct 30-Nov 1, Indiana State Univ, Terre Haute, 12th Midwestern Conf. on Combinatorics, Cryptography, and Computing
- Oct 25, Eastern Michigan Univ., Ypsilanti, MIGHTY XXVIII
- Sep 15-19, Krakow, Poland, 3rd Krakow Conference on Graph Theory
- Sep 8-10, Rostock, Germany, Optimal Discrete Structures and Algorithms (ODSA'97)
- Sep 7-12, Stara Lesna, Slovakia, 6th Workshop on Cycles and Colorings
- Aug 4-8, Poznan, Poland, Random Structures and Algorithms
- Jul 27-Aug 2, Balatonlelle, Hungary, Extremal Graph Theory (dedicated to Erdos)
- Jul 11-17, Queen Mary & Westford Coll., London, 16th British Combinatorial Conference
- Jun 30-July 4, Univ. of Melbourne, Melbourne, Australia, 3rd Intl. Conf. on Combinatorial Mathematics & Combinatorial Computing (3ICCMCC)
- Jun 9-20, Cntr Recherches Math., Montreal, Workshop on Algebraic Combinatorics
- Sept 27-Oct 2, near Barcelona, Spain, Combinatorics - Algebraic, Geometric, Probabilistic
- Jun 2-6, DIMACS/IAS, Princeton, Microsurveys in Discrete Probability
- May 26, Carleton Univ, Ottawa, Discrete Mathematics Day IV
- May 20-22, Univ of Twente, Netherlands, 5th Twente Workshop on Graphs and Combinatorial Optimization
- May 16-18, Emory Univ, Atlanta, 10th Cumberland Conference
- May 16-17, U of Waterloo, Symposium in honour of W.T. Tutte's 80th birthday (six speakers)
- May 14-17, Tenerife (Canary Islands) ECCO X (European Chapter of Combinatorial Optimization)
- May 11-14, DIMACS, Workshop on Probabilistic Analysis of Algorithms
- May 10, U Wisconsin-Oshkosh, MIGHTY XXVII (graph theory)
- May 5-9, Cntr Recherches Math., Montreal, Workshop on Graph Coloring
- May 2-3, Ryerson Polytechnic, Toronto, 11th Ontario Combinatorics Workshop
- Apr 19, Indiana University, Bloomington Midwest Theory Day
- Apr 21-26, Cntr Receherches Math., Montreal, Workshop on Transversal Designs and Orthogonal Arrays
- Mar 21-22, U of Memphis, 919th AMS Meeting (1997 Spring Southeastern Sectional Meeting) (special sessions in graph theory)
- Mar 3-7, Florida Atlantic Univ, Boca Raton, 28th Southeastern Intl. Conf in Combinatorics, Graph Theory, and Computing