Leeds Philosophical and Literary Society is a learned society in Leeds, West Yorkshire, England. It was founded in 1819, and its museum collection forms the basis of Leeds City Museum, which reopened in September 2008. The printed works and papers of the society are held by Leeds University Library. The Society is a registered charity under English law.

Leeds City Museum, originally established in 1819, reopened in 2008 in Leeds, West Yorkshire, England. It is housed in the former Mechanics' Institute built by Cuthbert Brodrick, in Cookridge Street. It is one of nine sites in the Leeds Museums & Galleries group.