American Society of Papyrologists
http://www.papyrology.org

Ancient Greek Music on Papyrus(W.A.Johnson)
http://classics.uc.edu/music/index.html

Ann Arbor,University of Michigan
http://www.lib.umich.edu/pap/

APIS(Advanced Papyrological Information Sercice)
http://www.columbia.edu/dlc/apis

Arabic Papyrology (Petra M.Sijpesteijn)
http://www.princeton.edu/~petras

Berkeley, University of California, Bancroft Library, Tebtunis Papyri Collection
http://sunsite.berkeley.edu/APIS/

Bibliotheca Classica Selecta, Papyrologie
http://bcs.fltr.ucl.ca.be/Papy.html

Bruxelles, Université Libre de Bruxelles, Centre de Papyrologie et d'Épigraphie grecque
http://www.ulb.ac.be/philo/cpeg/index.html

Checklist of Editions of Greek and Latin Papyri, Ostraca and Tablets
http://scriptorium.lib.duke.edu/papyrus/texts/clist.html

Chicago, Oriental Institute Research Archives
http://www.oi.uchicago.edu/OI/DEPT/RA/Research_Arch.html

Copenhagen, University of Copenhagen, The Papyrus-Collection at The Institute of Greek and Latin
http://www.igl.ku.dk/~bulow/PHaun.html

Duke Data Bank of Documentary Papyri(DDBDP)
http://www.perseus.tufts.edu/

Durham(USA), Duke Uniersity
http://scriptorium.lib.duke.edu/papyrus/

Firenze, Instituto G.Vitelli
http://www.ino.it/~luca/papiri/pap_it.html

Giessen, Papyrussammlung
http://www.uni-giessen.de/ub/ub_allg/papyri.html

Heidelberg Gesamtverzeichnis der griechischen Papyruskunden aus Ägypten
http://aquila.papy.uni-heidelberg.de/

Heidelberg, Institut für Papyrologie
http://www.uni-heidelberg.de/institute/fak8/papy/

Homer and the Papyri(D.F.Sutton-G.Nagy)
http://www.chs.harvard.edu/homerpapyri/index.html

Koln, Papyrussanmmlung
http://www.uni-koeln.de/phil-fak/ifa/NRWakademie/papyrologie/

LA Papyrologie grecque ( M. Hombert, 27 octobre 1925)
http://www.ulb.ac.be/philo/cpeg/hombert.htm

Leipzig, Leipziger Papyri
http://opac.ub.uni-leipzig.de/papyri.htm

Leuven, Katholieke Universiteit Leuven
http://www.kuleuven.ac.be/facdep/arts/onderz/de/klass/klass.htm

Liège, CEDOPAL (Centre de Dokumaentation de Papyrologie Littéraire)
http://www.ulg.ac.be/facphl/services/cedopal

London, Egypt Exploration Society
http://www.ees.ac.uk

New Haven, Yale University
http://www.library.yale.edu/beinecke/aboutpap.htm

New York, Columbia University
http://www.columbia.edu/cu/libriaries/indiv/manc/manc.ancient.html

Oxford, Centre for the Study of Ancient Dokuments
http://www.csad.ox.ac.uk/

Oxyrhynchus Papyri
http://www.csad.ox.ac.uk/POxy/

Papyrology Home Page (J.D.Muccigrosso)
http://www.users.drew.edu/jmuccigr/papyrology/

Princeton, Princeton University
http://www.princeton.edu/pappyrus

Siracusa, Museo del Papiro
http://www.sistemia.it/museopapiro/

The Bulletin of the American Society oj Papyrologists(BASP)
http://www.papyrology.org/Publications/BASP/BASPGen.htm

Trier, Universität Trier, Fachbereich III, Papyrologie
http://www.uni-trier.de/uni/fb3/papyrologie/

Wien, Papyrussammlung,
http://www.onb.ac.at/sammlungen/papyrus/index.htm

Köln,Universität
http://www.uni-koeln.de/