Wald
- Weis
- Wald
- Wald , George
- Wald, George
- Walden , Paul
- Walker
- Walker , John Ernest
- Wallace
- Wallace , Alfred Russel
- Wallach , Otto
- Wallis , John
- Walton
- Walton , Ernest Thomas Sinton
- Warburg , Otto Heinrich
- Warming , (Johannes) Eugenius Bülow
- Wassermann , August von
- Watson
- Watson , James Dewey
- Watson , Sir William
- Watson-Watt , Sir Robert Alexander
- Watt , James
- Weber , Ernst Heinrich
- Weber , Joseph
- Weber , Wilhelm Eduard
- Wegener
- Wegener , Alfred Lothar
- Weierstrass , Karl Wilhelm Theodor
- Weil , André
- Weinberg