- Source: WHH
WHH or Whh may refer to
"Whatever Happened, Happened", an episode of the television series Lost
William Henry Harrison (1773–1841), American general and 9th president of the United States (1841)
Welthungerhilfe, (German for World Hunger Aid) is a German non-governmental aid agency.
Werthamer–Helfand–Hohenberg theory of superconductivity