Archaeological.org Archaeological Institute of America.
Archaeology Data Service Archaeological data including documents, images, databases, audio, video, geospatial and remote sensing data.
Arachne
Object database of the German Archaeological Institute (DAI) and the Archaeological Institute of the University of Cologne. You will need to register in order to use this resource. Includes iDAI.images/Arachne.
Consortium for Classical and Mediterranean Archaeology
Corpus Vasorum Antiquorum
Online Major research resource for vases in museum collections worldwide. Circa 250 digitised museum catalogues with illustrations. NOTE: The most recent volumes/fascicules are not available online. THIS IS NOT COMPREHENSIVE!!
DIOTIMA. Materials for the study of women and gender in the ancient world.
Fasti Online Index of archaeological sites of the classical periods.
Hadrian’s Villa, digital project (http://vwhl.clas.virginia.edu/villa/, http://idialab.org/nsf-funded-virtual-simulation-of-hadrians-villa/)
Lacus Curtius: A Gateway into Ancient Rome
Pleiades This is a guide to the geography of the ancient Classical world.
Pompeian Households: An On-line Companion
Rome Reborn, A Digital Model of Ancient Rome
Society of American Archaeologists