The Acts of Parliament (Commencement) Act 1793 (33 Geo. 3 c. 13) is an Act of the Parliament of the Kingdom of Great Britain which requires that the clerk of the Parliaments endorse every act of Parliament with the date on which the act passed and the date on which the same received royal assent and that the date is part of the act. The act formerly stated that such date was when the act would come into force unless the relevant act specified some other date instead of the first day of the session in which they were passed. The commencement part of the Act was repealed by the Interpretation Act 1978 and replaced with Section 4 of the same Act, which says the same thing as the repealed portion of the 1793 Act.