Is blasphemy illegal in the United States?

No blasphemy law

Blasphemy is not a crime in the United States due to First Amendment protections.

The United States is one of 12 countries classified “No blasphemy law” for blasphemy — 22% of the 54 with data.

Source

Taken from
Wikipedia: Blasphemy law
Last checked
17 September 2026
How it was classified
Classified by a language model from the source text, then checked against hand-verified reference countries.

Nearby countries

Canada
No blasphemy law Blasphemous libel was repealed from the Criminal Code in 2018, removing the criminal offense.
El Salvador
Criminal offense Insulting religion is a crime punishable by imprisonment.
Iceland
No blasphemy law Iceland repealed its blasphemy law in 2015, making blasphemy no longer a criminal offense.
Ireland
No blasphemy law The blasphemy offence was removed by referendum in 2018 and repealed in 2020.
United Kingdom
Varies by region Blasphemy is abolished in England, Wales, and Scotland, but remains a common law offence in Northern Ireland.
Brazil
Criminal offense Publicly vilifying religious worship is a crime punishable by prison or fine.

Other laws in United States

Apostasy Laws
Legal
Holocaust Denial
No specific law
Flag Desecration
Legal / protected speech
Conversion Therapy
Varies by region

Every law in the United States → · Where is blasphemy illegal? →

A visual reference compiled from Wikipedia’s law-by-country articles, not legal advice. Laws change and summaries simplify — check a primary source before relying on anything here.