| 4/12/2025 |
Biennial meeting of the EURO Working Group on Revenue Management & Pricing (EWG-RMP)
Luxembourg
https://www.euro-prm.uzh.ch/en/meetings.html |
| 6-7/12/2025 |
NeurIPS 2025 Workshop on "ML×OR: Mathematical Foundations and Operational Integration of Machine Learning for Uncertainty-Aware Decision-Making
San Diego
https://mlxor-workshop.github.io/ |
| 7-10/12/2025 |
2025 Winter Simulation Conference
Seattle, USA
https://meetings.informs.org/wordpress/wsc2025/ |
| 9-12/12/2025 |
Mixed Integer Programming Workshop South America
Viña del Mar, Chile
https://www.mixedinteger.org/MIPSouthAmerica/2025/ |
| 11-12/12/2025 |
MultiLog 2025
Oaxaca, Mexico
https://multilogs.eu/ |
| 11-12/12/2025 |
1st International New Researchers Conference
Sevilla, Spain
https://imus.us.es/congresos/1INRC/ |
| 15-16/12/2025 |
Scenario Planning and Foresight Conference
Warwick, UK
https://warwick.ac.uk/fac/soc/wbs/subjects/ism/events_and_seminars/scenario2025/ |
| 15-17/12/2025 |
ICBAI-2025 12th International Conference on Business Analytics and Intelligence
Madurai, India
https://mgmt.iisc.ac.in/icbai2025/ |
| 26-28/12/2025 |
The 8th Asian Conference of Management Science and Applications (ACMSA2025)
Shanghai, China
https://aamsa.org/acmsa/acmsa-2025/ |
| 4-6/1/2026 |
8th Workshop in Management Science
Santa Cruz, Chile
https://msworkshop.cl |
| 5-9/1/2026 |
XXI Summer School in Discrete Mathematics
Viña del Mar, Chile
https://eventos.cmm.uchile.cl/discretas2026/ |
| 5-8/1/2026 |
NAO2026 Conference on Numerical Analysis and Optimization
Muscat, Oman
https://conferences.squ.edu.om/nao2026/ |
| 12-14/1/2026 |
51st Conference on the Mathematics of Operations Research
Soesterberg, the Netherlands
https://www.lnmb.nl/conferences/2026/ |
| 18-23/1/2026 |
Zinal Winter School on Data Science, Optimization and Operations Research
Zinal, Switzerland
https://transp-or-academia.epfl.ch/zinal |
| 19-23/1/2026 |
ENOG 12th Winter School 2026
Estoril, Portugal
https://netopt2026.campus.ciencias.ulisboa.pt/ |
| 3-5/2/2026 |
9th Commodity Markets Winter Workshop
Brand (Vorarlberg), Austria
http:// |
| 9-13/2/2026 |
10th AIROYoung Workshop and Ph.D. School
Padova, Italy
https://ayw2026.github.io |
| 12-14/2/2026 |
CALDAM 2026 - The 12th International Conference on Algorithms and Discrete Applied Mathematics
IIT Dharwad, India
https://caldam2026.iitdh.ac.in/ |
| 23-27/2/2026 |
XV Brazilian Workshop on Continuous Optimization (BrazOpt 2026)
Blumenau, Brazil
https://brazopt2026.blumenau.ufsc.br |
| 23-27/2/2026 |
EUROCAST 2026 Workshop on Theory and Applications of Metaheuristic Algorithms
Las Palmas de Gran Canaria, Spain
https://eurocast2026.fulp.es/ |
| 24-26/2/2026 |
ROADEF 2026 - 27th edition of the annual conference of the French Society for Operational Research and Decision Support
Tours
https://roadef2026.sciencesconf.org/ |
| 2-3/3/2026 |
Foresight Practitioner Conference 2026
Bruges, Belgium
https://forecasters.org/events/foresight-practitioner-conference/ |
| 4-6/3/2026 |
WALCOM 2026 - The 20th International Conference and Workshops on Algorithms and Computation
Perugia, Italy
https://mozart.diei.unipg.it/walcom2026 |
| 16-20/3/2026 |
GAMM Annual Meeting 2026
Stuttgart, Germany
https://jahrestagung.gamm.org/annual-meeting-2026/96th-annual-meeting-2/ |
| 8-10/4/2026 |
EvoCOP 2026 - The 26th European Conference on Evolutionary Computation in Combinatorial Optimisation
Toulouse, France
https://www.evostar.org/2026/evocop/ |
| 13-24/4/2026 |
EURO EWSI 2026 – Lot Sizing, Production & Distribution Planning
Gardanne, France
https://eswi2025-lot.sciencesconf.org/resource/page/id/3 |
| 14-25/4/2026 |
ESWI on Lot Sizing, Production and Distribution Planning: Foundations and Advanced Methods
Gardanne, France
http:// |
| 14-16/4/2026 |
20th International Workshop on Project Management and Scheduling – PMS 2026
Toulouse, France
https://pms2026.sciencesconf.org/ |
| 22-24/4/2026 |
International Network Optimization Conference (INOC 2026)
Liège, Belgium
http:// |
| 27-28/4/2026 |
EURO Practitioners’ Forum 6th Annual Conference
Warsaw, Poland
https://www.euro-online.org/websites/or-in-practice/euro-practitioners-forum-6th-annual-conference/ |
| 28-30/4/2026 |
OLA'2026 - International Conference on Optimization and Learning
Chania, Crete, Greece
https://ola2026.sciencesconf.org/ |
| 4-5/5/2026 |
ISCO Spring School “Packing and Covering”
Izmir, Turkey
https://isco2026.com.tr/ |
| 6-8/5/2026 |
9th International Symposium on Combinatorial Optimization (ISCO 2026)
Izmir, Turkey
https://isco2026.com.tr/ |
| 6-7/5/2026 |
The International Conference in Emerging Technologies for Sustainability and Intelligent Systems – ICETSIS 2026
Bahrain
https://icetsis26.asu.edu.bh/ |
| 7-9/5/2026 |
8th International Conference on Logistics Operations Management (GOL’26)
Fez, Morocco
https://www.confgol.com/ |
| 14-16/5/2026 |
ECCO XXXIX - CO 2026 Joint Conference on Combinatorial Optimization
Lisbon, Portugal.
Will be available soon. |
| 18-21/5/2026 |
2026 Mixed Integer Programming Workshop (MIP 2026)
Connecticut, USA
https://www.mixedinteger.org/2026/ |
| 25-29/5/2026 |
MCDM'2026 - 28th International Conference on Multiple Criteria Decision Making
Wuppertal, Germany
https://mcdm2026.uni-wuppertal.de/en/welcome/ |
| 26-29/5/2026 |
XXIII Pan-American Congress in Transportation and Logistics Research
San Diego, CA
https://panam-xxiii.com/ |
| 27-29/5/2026 |
ICDSST 2026 12th International Conference on Decision Support Systems Technology
Playmouth, United Kingdom
https://icdsst2026.wordpress.com/ |
| 2-5/6/2026 |
OP26, SIAM Conference on Optimization
Edinburgh, UK
https://www.siam.org/conferences-events/siam-conferences/op26/ |
| 8-12/6/2026 |
37th International Workshop on Combinatorial Algorithms (IWOCA 2026)
Clermont-Ferrand, France
https://iwoca2026.limos.fr |
| 10-12/6/2026 |
The 2nd International Online Conference on Mathematics and Applications
online
https://sciforum.net/event/IOCMA2026 |
| 15-19/6/2026 |
LION20 - The 20th Learning and Intelligent Optimization Conference
Milan, Italy
https://lion20.org/ |
| 17-19/6/2026 |
IPCO 2026 – The 27th Conference on Integer Programming and Combinatorial Optimization
Padova, Italy
https://events.math.unipd.it/ipco2026/ |
| 18-19/6/2026 |
4th IMA Conference on Mathematics of Finance and Insurance
The Liner Hotel, Lord Nelson St, Liverpool, L3 5QB, UK
https://ima.org.uk/26905/4th-ima-conference-on-mathematics-of-finance-and-insurance/ |
| 18-19/6/2026 |
4th IMA Conference on Mathematics of Finance and Insurance
Liverpool, UK
https://ima.org.uk/26905/4th-ima-conference-on-mathematics-of-finance-and-insurance/ |
| 21-27/6/2026 |
NUMTA 2026 - The 5th Triennial International Conference and Summer School on Numerical Computations: Theory and Algorithms
Falkensteiner Garden Calabria, Curinga (CZ) - Italy
https://www.numta.org/ |
| 27/6-2/7/2026 |
36th International Conference on Automated Planning and Scheduling (ICAPS-26)
Dublin, Ireland
http://icaps26.icaps-conference.org/ |
| 28/6-1/7/2026 |
46th International Symposium on Forecasting
Montreal, Canada
https://isf.forecasters.org/ |
| 29/6-3/7/2026 |
Conference on Industrial and Applied Mathematics
Kaunas, Lithuania
https://ecmi2026.org/ |
| 29/6-1/7/2026 |
[DMD2026] Discrete Mathematics Days 2026
Granada, Spain
https://dam-network.github.io/dmd2026 |
| 30/6-2/7/2026 |
IMA Mathematics Anxiety International conference
Centre for Mathematical Sciences, Cambridge, UK
https://ima.org.uk/24021/ima-mathematics-anxiety-international-conference/ |
| 3-6/7/2026 |
2nd VeRoLog Ph.D. School
Bath, UK
https://www.bath.ac.uk/events/verolog-2026/ |
| 6-9/7/2026 |
VeRoLog 2026
Bath, UK
https://www.bath.ac.uk/events/verolog-2026/ |
| 6-8/7/2026 |
6th EUROPT Summer School
Johannes Kepler Universität Linz, AT
http:// |
| 8-10/7/2026 |
EUROPT 2026 23rd Conference on Advances in Continuous Optimization
Johannes Kepler Universität Linz, AT
http:// |
| 12-17/7/2026 |
IFORS 2026
Vienna, Austria
https://www.ifors2026.at/home/ |
| 20-24/7/2026 |
2026 International System Dynamics Conference (ISDC)
ONLINE/Delft, Netherlands
https://systemdynamics.org/conference/ |
| 20-22/7/2026 |
Optimization 2026
Lisbon, Portugal
https://optimization2026.iseg.ulisboa.pt/ |
| 2-5/8/2026 |
International Conference on Bilevel Optimization (ICBO) 2026
Pennsylvania, USA
https://bileveloptimization.org/icbo/2026/index.html |
| 18-19/8/2026 |
Modeling and Optimization: Theory and Applications (MOPTA) 2026
Lehigh University in Bethlehem, PA
https://coral.ise.lehigh.edu/mopta2026 |
| 23-26/8/2026 |
19th International Thematic Track/Workshop on Computational Optimization (CO25)
Riga, Latvia
https://2026.fedcsis.org/thematic/co |
| 1-4/9/2026 |
International Conference on Operations Research 2026 (OR2026)
Passau, Germany
https://or2026.de/ |
| 16-18/9/2026 |
EngOpt 2026 - 7th International Conference on Engineering Optimization
Lisbon, Portugal
https://engopt2026.tecnico.ulisboa.pt/ |
| 17-18/9/2026 |
2nd IMA Congress: AI Unlocked: Innovation, Insight and Impact
Hyatt Regency, Birmingham, UK
https://ima.org.uk/26690/ai-unlocked-innovation-insight-and-impact/ |
| 20/9-2/10/2026 |
ESWI on Data-Driven Healthcare under Uncertainty
Aachen, Germany
https://www.utwente.nl/en/choir/research/ESWI-Aachen-Twente/ |
| 23-25/9/2026 |
KOI 2026 - 21st International Conference on Operational Research
Brela, Croatia
http://hdoi.hr/koi-2026 |
| 23-25/9/2026 |
2026 Annual Meeting of the European Working Group on Retail Operations
Lisbon, Portugal
http:// |
| 20-23/10/2026 |
Computers & Industrial Engineering International Conference (CIE53)
Abu Dhabi, United Arab Emirates
http://cie2026.science/ |
| 6-9/12/2026 |
2026 Winter Simulation Conference
Glasgow, Scotland
http:// |
| 23-25/6/2027 |
The Joint EURO/ALIO/ECCO 2027 Conference on Combinatorial Optimization
Edinburgh, Scotland
Will be available later. |
| 11-14/7/2027 |
EURO 2027
Athens, Greece
https://euro2027athens.gr/ |
| 2-5/7/2028 |
EURO 2028
Munich, Germany
http:// |
