University of Barcelona - Logic, Language and Cognition Research Group
- Concerned with the philosophy of logic, language, metaphysics, mathematics and mind.
- http://www.ub.edu/grc_logos/index.htm

Communicative Understanding at Leipzig
- Broad-ranging group at Leipzig, concerned with philosophical impact of Gricean speech act theory, and also with knowledge representation.
- http://www.uni-leipzig.de/~fkv/index_e.html

Arché research group at St. Andrews
- Homepage of the Arché research centre, founded by Crispin Wright at the University of St. Andrews. It is concerned with the philosophy of logic, language, metaphysics, mathematics and mind.
- http://www.st-and.ac.uk/~arche/

Seminar Series on Mind and Language at NYU
- Organised by Paul Boghossian and Ned Block at New York State University. Includes links to speakers preprints.
- http://www.nyu.edu/gsas/dept/philo/courses/concepts/

Center for the Study of Language and Information
- Home page for the CSLI at Stanford University. The institute is a multidisciplinary body spanning linguistics, philosophy, computer science and mathematics.
- http://www-csli.stanford.edu/csli/index.shtml