WTD (disambiguation)

WTD is World Toilet Day.

WTD may also refer to:
 * Watch the Duck, an American band
 * White Trash Debutantes, an American rock band
 * Working Time Directive, a directive of the European Union
 * World Theatre Day
 * West End Airport's IATA code
 * Watertable depth, the depth of the upper surface of the zone of water saturation in the ground (see also water table).
 * World Teachers Day