- LORIA-AIS - Department of Complex Systems, Artificial Intelligence & Robotics 1141
- LORIA-ALGO - Department of Algorithms, Computation, Image and Geometry 1000
- LORIA-FM - Department of Formal methods 1824
- LORIA-NLPKD - Department of Natural Language Processing & Knowledge Discovery 2159
- LORIA-NSS - Department of Networks, Systems and Services 1046