QU, Qu or qu may refer to:
Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until her death.
Elizabeth Angela Marguerite Bowes-Lyon (4 August 1900 – 30 March 2002) was the wife of King George VI and the mother of Queen Elizabeth II and Princess Margaret, Countess of Snowdon.
The Quran (/kɔːrˈɑːn/ kor-AHN; Arabic: القرآن al-Qurʾān, literally meaning "the recitation"; also romanized Qur'an or Koran) is the central religious text of Islam, which Muslims believe to be a revelation from God (Allah).
Quantum mechanics (QM; also known as quantum physics or quantum theory), including quantum field theory, is a branch of physics which is the fundamental theory of nature at small scales and low energy levels of atoms and subatomic particles.
Quakers (or Friends) are members of a historically Christian group of religious movements generally known as the Religious Society of Friends.
Quebec City (pronounced /kwᵻˈbɛk/ or /kəˈbɛk/; French: Québec [kebɛk]); French: Ville de Québec; officially Québec) is the capital city of the Canadian province of Quebec.
Queensland (abbreviated as QLD, or less frequently Q) is the second-largest and third-most-populous state in the Commonwealth of Australia.