Encyclopedias, Almanacs, Transcripts, and Maps
- Weyburn
- Weyler y Nicolau, Valeriano
- Weymouth and Melcombe Regis
- Weyprecht, Karl
- Whales, Bay of
- whalesucker
- Whampoa
- Whangpoo
- Wharton, Francis
- Wharton, Thomas Wharton, 1st marquess of
- What Is Water?
- wheat fly
- wheat grass
- Wheat Ridge
- wheatear
- Wheatley, Henry Benjamin
- wheel bug
- wheel window
- Wheeldon, Christopher
- Wheeler, Benjamin Ide