Andros on Ballet
Artslynx International Dance Resources
Calendar of Historical Dance
CIDAT - The Center for Interdisciplinary Arts and Technology from the University of Utah. Check out the podcasts!
Cyberdance
Dance Notation Bureau Dance Links from Dancer.com
Dance on Camera Festival
Digital Librarian - Performing Arts
Great Performances - Dance in America, from PBS
Jacob's Pillow Dance Interactive - historic and rare streaming video from Jacob's Pillow
Langlois Foundation - for art, science, and technology, in Montreal
Library of Congress - American Memory, Historical Collections
New York Public Library Digital Library Collection
New York City Ballet
Occupational Outlook Handbook - Dancers and Choreographers
Sapphire Swan Dance Directory
A Simple Sound - music for dance and choreography
Society of Dance History Scholars - Online Resources
Thinking Dance - Begun as a forum for dance writers in Philadelphia, now has international scope.
Yahoo: Dance.