1979 Iranian Islamic Republic referendum

Islamic Republic referendum
30—31 March 1979 / 10—11 Farvardin 1358 SH
In the Name of God
Interim Government of the Islamic Revolution
Ministry of Interior
Referendum Election Ballot
Change of previous regime into Islamic Republic
the constitution of which to be approved by the nation.
The two-parts ballot of referendum, with the green paper indicating "Yes" and red paper indicating "No"
Results
Choice
Votes  %
Yes 20,147,855 99.31%
No 140,996 0.69%
Total votes 20,288,851 100.00%
Registered voters/turnout ~22,000,000 89%

A referendum on creating an Islamic Republic was held in Iran on 30 and 31 March 1979. Political parties such as the National Democratic Front and the Organization of Iranian People's Fedai Guerrillas boycotted the referendum.

The People's Mojahedin Organization of Iran, the Tudeh Party of Iran, the Freedom Movement of Iran, the National Front, and the Islamic People's Republican Party, also "objected to the imposition of Khomeini's choice". According to official results, it was approved by 98.2% of eligible citizens. However, votes were color-coded and voting booths were lacking, explaining the unusually high approval rate.

In order to include the Iranian youth who participated in the revolution, the voting age was lowered from 18 to 16.

Following this, the 1906 constitution was declared invalid and a new constitution for an Islamic state was created and ratified by another referendum in December 1979.