WFU

WFU can refer to
 * Wake Forest University, a private university in North Carolina
 * Water filtration unit, used for water purification
 * Westlife Fans United, a fan club for the vocal group Westlife
 * Wildland Fire Use, a wildland fire management term
 * Withdrawn from use, a military acronym, particularly in the United Kingdom
 * Women's Food and Farming Union, an organization in the United Kingdom
 * Woodfree uncoated paper
 * WuFeng University in Chiayi County, Taiwan