A gentlemen's club is a private social club of a type originally established by men from Britain's upper classes starting in the 17th century.
Many countries outside Britain have prominent gentlemen's clubs, mostly those associated with the British Empire such as the Royal Society in London set up in 1660. The form spread to other parts of the Empire such as Australia, India, Ireland, Pakistan, and Bangladesh. There are also many similar clubs in major American cities, especially the older ones. The gentlemen’s club in Moscow (Angliyskoye sobranie, rus. Английское собрание), founded approximately in 1772, was the centre of noble social and political life in the 18th-19th centuries, and largely determined public opinion.