{{wikt|First Amendment}} The '''First Amendment''' or '''Amendment One/1''' may refer to:

== Amendments to national constitutions == *First Amendment to the United States Constitution, regarding freedom of speech, freedom of the press, religious freedom, freedom of assembly, and right to petition *Australian Constitution Alteration (Senate Elections) Act, 1906, the first amendment to the Australian constitution *First Amendment of the Constitution of India, which amended several of the Fundamental Rights in India *First Amendment of the Constitution of Ireland, passed during World War II, concerning the declaration of a national emergency *First Amendment to the Constitution of Pakistan, which accounted for the secession of Bangladesh *First Amendment of the Constitution of South Africa, which made three technical changes

== Amendments to U.S. state constitutions == *2004 Georgia Amendment 1, bans same-sex marriage, civil unions and civil union equivalents *2004 Kentucky Amendment 1, bans same-sex marriage, civil unions and civil union equivalents *2004 Louisiana Amendment 1, bans same-sex marriage, civil unions and civil union equivalents *2004 Mississippi Amendment 1, bans same-sex marriage *2005 Kansas Amendment 1, bans same-sex marriage, civil unions and civil union equivalents *2006 Tennessee Amendment 1, bans same-sex marriage *2012 Minnesota Amendment 1, purposed ban on same-sex marriage *North Carolina Amendment 1, bans same-sex marriage, civil unions and civil union equivalents *South Carolina Amendment 1, bans same-sex marriage, civil unions and civil union equivalents

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