Encyclopedias, Almanacs, Transcripts, and Maps
- Weiss, Claude J. (1941-)
- Weissenbacher-Zweymuller Syndrome
- Wellman, Adele
- Welner, Michael
- Wen-ti Sui
- Wendigo (or Windigo)
- Wendy's Chili Finger
- Wenzl, Aloys (1887-?)
- Wereide, Thorstein (1882-?)
- Werner Arber
- Werner Syndrome
- Werner Theodor Otto Forssmann
- Wernher Magnus Maximilian von Braun
- Wernher von Braun
- Weschcke, Carl Llewellyn (1930-)
- Wesley Clark
- West Indian Sloths and Two-Toed Tree Sloths: Megalonychidae
- West, D(onald) J(ames) (1924-)
- Westcar Papyrus
- Westcott, William Wynn (1848-1925)