GUST - http://www.gust.org.pl/ Polish TEX Users Group. In English and Polish. Fonts, archives,meetings.
TUG - http://www.tug.org/ The North American (and international) TeX user group. Publishes TUGboat.
Local TeX User Groups - http://www.tug.org/lugs.html List of Local TeX User Groups (LUGs) at TUG.
UK TeX Users' Group - http://uk.tug.org/ Information about the group, membership and an occasional newsletter, Baskerville.
NTG - http://www.ntg.nl/english.html Nederlandse TeX Gebruikersgroep - Dutch language oriented TeX Users Group. Meetings, 4tex distribution, publications.
CyrTUG - http://www.cemi.rssi.ru/cyrtug/ Cyrillic TeX group. Information about the group, CyrTUG-emTeX Package and BaKoMa TeX.
Hungarian TeX Users Group (MaTeX) - http://www.inf.unideb.hu/~matex/ Details of events, documentation, and localization efforts. [English and Hungarian]
Nordic TeX User Group - http://heim.ifi.uio.no/~dag/ntug/ Information about the user group, adaption of (La)TeX to the Nordic languages and shortly about TeX and LaTeX in general.
TeXCeH - http://vlado.fmf.uni-lj.si/texceh/texceh.htm Slovenian TeX User Group. Site mainly in Slovenian, some English.
ÍsTeX - http://www.hi.is/pub/istex/ Icelandic TeX User Group. Information about typesetting Icelandic material.
AsTEX - http://www.univ-orleans.fr/EXT/ASTEX/ Association for the distribution of scientific software related to TeX. Information about the association, distributions, documentation and meetings. Site in English and French.
Greek TeX Friends Group - http://www.eutypon.gr The official Greek Local Users Group committed to the promotion of Greek document typesetting by TeX. Information about the group. Site in Greek and English.
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