- Criminal Procedure Act 1865 (28 & 29 Vict. c. 18), an UK Act of Parliament concerning the cross-examination and impeachment of witness.
- Criminal Procedure Act 1921 (SA), an South Australian Act that consolidates provisions on criminal procedure.
- Criminal Procedure Act 1967 (No. 12 of 1967), an Irish Act that provided for miscellaneous provisions on criminal procedure.
- Criminal Procedure Act, 1977 (51 of 1977), a South African Act that consolidates provisions on criminal procedure.
- Criminal Procedure Act 1986 (NSW), a New South Wales Act that consolidates provisions on criminal procedure.
- Criminal Procedure Act 1993 (No. 12 of 1993), an Irish Act relating to appeals and review of sentences.
- Criminal Procedure Act 2004 (WA), a West Australian Act that consolidates provisions on criminal procedure.
- Criminal Procedure Act 2009 (Vic.), a Victorian Act that consolidates provisions on criminal procedure.
- Criminal Procedure Act 2010 (No. 27 of 2010), an Irish Act that provided for retrial procedures and appeals.
- Criminal Procedure Act 2011 (2011 No. 81), a New Zealand Act that consolidates provisions on criminal procedure and repeals parts of the Crimes Act 1961.
- Criminal Procedure Act 2021 (No. 7 of 2021), an Irish Act that provided for preliminary hearings and information provided to juries.
See also
Scotland
- Criminal Procedure (Scotland) Act 1975 (c. 21), repealed by Criminal Procedure (Consequential Provisions) (Scotland) Act 1995 (c. 40).
- Criminal Procedure (Scotland) Act 1995 (c. 46)