W
- Wahba, Grace
- Wald, Abraham (1902–1950)
- Walker, Francis Amasa
- Walker, Gilbert
- Wallace, Chris (1933–2004)
- Wallis, W. Allen
- Wanless, Derek
- Watson, Geoffrey
- Wedderburn, Robert
- Wegman, Edward
- Weibull, Waloddi (1887–1979)
- Weinstock, Arnold (1924–2002)
- Weldon, Walter Frank Raphael
- Welton, Thomas A.
- Wentworth-Fitzwilliam, Charles
- Westergaard, Harald Ludvig (1853–1936)
- Wheeler, Donald J.
- Whittle, Peter (1927–)
- Wilcoxon, Frank (1892–1965)
- Wilk, Martin (1922–)
- Wilkinson, Leland
- Wilks, Samuel S. (1906–1964)
- Willcox, Walter Francis
- Wilson, Edwin Bidwell (1879–1964)
- Wilson, Harold
- Wishart, John (1898–1956)
- Wissot, Mike
- Wold, Herman (1908–1992)
- Wolfowitz, Jacob (1910–1981)
- Wood, George Henry
- Woolhouse, Wesley S. B.
- Working, Holbrook
- Wright, Carroll D.
- Wright, Elizur
- Wright, Sewall
- Wrigley, E. A.
- Wu, Jeff C. F.
Read more about this topic: List Of Statisticians