Artcyclopedia: Frantisek Kupka
- Links to works by the artist in art museum sites and image archives worldwide.
- http://www.artcyclopedia.com/artists/kupka_frantisek.html

Guggenheim Collection: Frantisek Kupka
- Works in the collection, biography, and suggested reading.
- http://www.guggenheimcollection.org/site/artist_works_82_0.html