Encyclopedias, Almanacs, Transcripts, and Maps
- Wilhelm
- Wilhelmina, Mount
- Wilkes Land
- Wilkinsburg
- Wilkinson, Charles Burnham
- Wilkinson, Jemima
- Willamette
- Willem-Alexander
- William and Flora Hewlett Foundation
- William Howard Taft National Historic Site
- William Rufus
- William the Conqueror
- William, count of Holland
- William, prince of Wied
- Williams College
- Williams, Betty
- Williams, Bill
- Williams, Eleazer
- Williams, Ephraim
- Williams, Gwen