• American Philological Association (professional)
• The Ancient Library (includes a number of online reference works)
• The Ancient World Mapping Center
• Bryn Mawr Classical Review
• Chicago Homer Website (texts of Homer and Hesiod with translations)
• Classics Research Guide (BU)
  
• Classical Resources on the Web
  
• Classical and Mediterranean Archaeology (extensive links)
• Classical Texts and Resources (general)
• Diotima (gender studies)
  
• Electronic Resources For Classicists (including TLG)
  
• Forum Romanum
• JSTOR
• The Latin Library (online Latin texts)
• Metis (multimedia Greek archaeological sites)
  
• Maecenas (images)
• Perseus Project (large databases of texts, images, resources)
  
• VRoma (materials for study and teaching on Rome)