http://www.transcomp.fr/lenga-occitana/ Service of the Paul-Valéry University in Montpellier. Geography of the language, orthography, tourist information, events and some links.
http://www.multimania.com/simorre/oc/ Overview of Occitan sites, grouped into: language (incl. texts and scholarly articles), geography, tourism, music & literature, media, cultural organizations, on-line tools, personal pages, miscellaneous. (In Occitan and French, parts in English).
http://www.cco.asso.fr/ieo/index.html Contact address, plus access to the sites of I.E.O.'s main sections and some local branches. Information about language promotion activities and publications, incl. articles from the ‘Linha Imaginòt' music magazine. (In Occitan and French).