NationStates

The government of Yorkshire has created an index to survey global laws an attitudes towards blasphemy. Simply identify your nation as one of the following, and add some extra information if you wish to do so.

No blasphemy laws:
A Cornstar
Allarian Lemmek
Alzatia
Anollasia
Apiary One (de-jure)
Aryax
Aurevbush
Barfleur
Blodrike
Civitas Libertad
Confederate American SU
Confederated American States
Danavaria
Diarcesia
Estainia (de-facto)
Flux Empire/Sefionto-Redu/Sefeiunto-Redu
Gandoor
Glakta
HUElavia
Jerdena
Kihodova Hopi
Kremlinian Russia
Lamenia
Lillorainen
Meikaii
New Britannian State/Britannia Maior
Nogodia
Pacomia
Panslav
Prozitia
Republica Federal de Catalunya
Scinan
Samudera Darussalam
Skyhooked
Strahcoin
The Free Imperial City of Aachen
The Rapture Republic
Thermodolia
Tödlichebujoku
Trashya
TurtleShroom
United Federation of Orion
UniversalCommons
Vallermoore
Volksstaat Mitteleuropa
Voxija
VoVoDoCo
Yorkshire
Zhouran
Zohiania

Certain Provinces/States/Regions etc have blasphemy laws, but there are no national restrictions:
Mirial Magna
Onfande
The Biblical Republic
The Union of British North America

Blasphemy is illegal nationally punishable by a fine:
Tarvelia (maximum/minimum amount of fine unknown/ambiguous)
Valentine Z (maximum/minimum amount of fine unknown/ambiguous)

Blasphemy is illegal nationally and punishable by fixed-term imprisonment or corporal punishment:
Albennia. Punishable by up to 5 years imprisonment.
Bagong Luzon. Punishable by a minimum of 4 months and a maximum of 2 years and 4 months imprisonment.
Couray. Punishable by up to 10 years imprisonment.
Cruciland. Punishable by corporal punishment.
England of the Jacobites. Punishable by an unlimited fine, a flogging or up to 14 years imprisonment.
Lubiar. Punishable by fixed-term imprisonment.
New Lunenburg. Punishable by up to 1 years imprisonment.
Saranidia. Punishable by a mandatory education class in the community and/or up to 7 years imprisonment and/or up to an unlimited fine.
Sharifistan. Punishable by being put in the stocks if male or lead around the streets to jeering crowds if female.
Spiritual Republic of Caryton. Punishable by up to 6 years imprisonment, fines, excommunication, state-sponsored ostracisation and discrimination, and up to life probation.
State of Turelisa. Punishable by up to 1 years imprisonment and/or a fine.
Suldoz. Punishable by up to 10 years imprisonment.
Terabithya. Punishable by fines or up to several years imprisonment.

Blasphemy is illegal nationally and punishable by life imprisonment:
All Spain. Life imprisonment optional, fines or fixed-term imprisonment are also potential punishments.
Theocratic Britannia. Life imprisonment optional, flogging or fixed-term imprisonment are also potential punishments.

Blasphemy is illegal nationally and punishable by death:
Alpes a Septentrionali Imperium. Death penalty optional for certain forms of blasphemy. Other forms of blasphemy carry imprisonment.
An Islamic World. Death penalty mandatory.
Apiary One (de-facto).
Caligolus. Death penalty optional, imprisonment, hard labour and corporal punishment are also used.
Deacarsia
Estado Novo Portugues. Death penalty optional for certain forms of blasphemy. Other forms of blasphemy carry fixed-term imprisonment.
Holy Marsh. Death penalty optional, imprisonment is also a potential punishment.
Korean Proletarians. Death penalty optional, imprisonment is also a potential punishment.
Mordka. Death penalty mandatory.
Omonros. Death penalty mandatory for second offence, corporal punishment is mandatory for 1st offence.
s-Hertogenbosch. Death penalty mandatory without repentance, which is often extracted by means of torture.
South Reinkalistan. Death penalty mandatory.
Thaltopia
The Greater Ceskian Reich/Eternal Cesken
Ultimate Destructive Fighting Nation. Death penalty mandatory.
Victorious Decepticons. Death penalty mandatory.

Unlike most of the Empire, we do not have blasphemy laws in Lemmek

Though blasphemy laws have been officially off the books for 20 years, many tribes have outright murdered members guilty of blasphemy in the past. Most tribal codes strictly prohibit blasphemy with the punishment being 5 years of hard labor.

List up to date.

Blasphemy laws are not stated by the National Constitution, but some people may try to discourage you from doing acts of blasphemy in certain provinces.

There are ostensibly no blasphemy laws.

Slandering or libelling Islam(the state religion)
is, however, considered hate speech;
Punishable by a mandatory education class in the community and/or up to 7 years imprisonment and/or up to an unlimited fine.

In the Sultanate of Sharifistan blasphemers are put in the stocks(if male) or lead around the streets to jeering crowds(considered a more lenient punishment, if female).

no blasphemy laws

There no blasphemy laws in Civitas Libertas due to free speech.

Local authorities have discretion on whether or not to criminalise public blasphemy.
Maximum punishment ranges from a large fine to 1 year in the city jail.

There are no laws on blasphemy. Atheism is state enforced and holding religious beliefs is grounds for extermination.

Blasphemy laws are federally banned, so there are no blasphemy laws in Thermodolia. Attempting to pass a blasphemy law is considered a felony and punishable up to 30 years.

List up to date

There ain't no blasphemy laws in good ol' Skyhooked since the revolution, and any attempts to pass one would be thwarted by the Council and Overboss. No violence or something... they will be just deemed unconstitutional.

Blasphemy in South Reinkalistan is considered to be a very grave crime. The Commission for Political Loyalty will investigate suspected blasphemers, and report them to spiritual authorities should they find any form of disrespect towards the nation's deity, Tosdoda. Following this, a show trial will be held and the offending party executed.

Blasphemy is strictly encouraged throughout the Tribes. Any ideology or sociopolitical figurehead incapable of taking an insult, challenge or question to their authority and reputation are likely to have difficulty gaining traction in public discourse compared to those with a sense of humor and repartee, especially given government incentives for publicly managed quality assurance programs.

If you can't take the heat, get off the pulpit, as they say in Outer Automobile Manufacturing and Furniture Sales.

Blasphemy is encouraged in Trashya.

Blasphemy is punishable by an unlimited fine, a flogging or up to 14 years imprisonment.

List up to date

Despite efforts from more Religious and Socially Conservative HUElavians, HUElavia does not have Blasphemy laws due to Free Speech laws allowing people to speak as they freely choose.

There are no blasphemy laws. That would be ridiculous. Sure, some cities and villages have laws against hate speech, but none of them go so far as being anti-blasphemy laws.

Neither the Federation of Lillorainen, nor any of its states, has any blasphemy laws, and also has no known history of ever having any.

There are no blasphemy laws in the Democratic Republic, as they would fall afoul of the inalienable right to the freedom of speech.

While the freedom of speech in our nation is not considered to be absolute (hate speech, which is specifically defined as 'any explicit or implicit calls for violence against an individual or group' is banned, for example), any actions of speech that one may consider 'blasphemous' (such as insulting someone's religious beliefs or insulting a religion as a whole) are not considered to be part of the reasonable restrictions upon the freedom of speech in our nation.

There are no blasphemy laws in any of the states or syndicates in the RCAS.