WH, W.H., or wh may refer to:

Arts and entertainment

* Mr. W.H., a mysterious dedication in Shakespeare's sonnets * Whitney Houston (1963-2012), American singer

Language

* wh (digraph), ''wh'' (digraph), in ''when'', etc. ** Voiceless labio-velar approximant, the sound used for the above when it is pronounced differently from ''w'' ** Pronunciation of English ⟨wh⟩ * wh-word, ''wh''-word, a name for an interrogative word such as ''where'' and ''when'' * Wh-movement, ''wh''-movement, a syntactic phenomenon involving such words * Wh-question, ''wh''-question, a question formed using such words

Places

* County Westmeath, Ireland, vehicle registration code * The White House, United States, official residence and workplace of the president of the United States, also a metonym for the president and/or his/her/their office

Other uses

* Watt-hour, a unit of energy * China Northwest Airlines, IATA airline code * Wardlaw-Hartridge School, W-H * Wyndham Hotels & Resorts, NYSE Stock Symbol * WH Group, Chinese meat and food processing company {{disambiguation