Wilcoxon is a surname, and may refer to:

• Charles Wilcoxon, drum educator

• Henry Wilcoxon, an actor

Frank Wilcoxon, chemist and statistician, inventor of two non-parametric tests for statistical significance:

• The Wilcoxon signed-rank test (also known as the Wilcoxon T test)

• The Wilcoxon rank-sum test (also known as the Mann–Whitney U test).

See also

• Wilcox (surname)