United Republicans of Iran

{{Infobox political party

| name = United Republicans of Iran

| native_name = اتحاد جمهوری‌خواهان ایران

| native_name_lang = fa

| logo =

| colorcode =

| leader =

| spokesperson = Hassan Shariatmadari

| foundation = {{Start date and age|2004}}

| ideology = Democratic socialism
Liberal socialism
Progressivism
Republicanism
Secularism
Social democracy{{cite book|last=Tamadonfar|first=Mehran|year=2015|title=Islamic Law and Governance in Contemporary Iran: Transcending Islam for Social, Economic, and Political Order|isbn=9781498507578|publisher=Lexington Books|pages=158}}

| position = Left-wing to Centre-left

| national = Solidarity for a Secular Democratic Republic in Iran

| international = Socialist International
Humanists International
Progressive Alliance

| headquarters = Berlin, Germany

| website = {{url|jomhouri.com}}

| country = Iran

| flag = Civil flag of Iran (1964–1980).svg

}}

The Union of Iranian Republicans or United Republicans of Iran ({{langx|fa|اتحاد جمهوری‌خواهان ایران|Etteḥād-e Jomhuri-ḵˇāhān-e Iran}}) is a secular political organization founded in 2004 by Iranian leftist activists in exile.{{cite book|last1=Vahabzadeh|first1=Peyman|title=Guerrilla Odyssey: Modernization, Secularism, Democracy, and the Fadai Period of National Liberation In Iran, 1971–1979|date=2010|publisher=Syracuse University Press|page=76|isbn=9780815651475}} They are classified as part of the democratic republican opposition groups, whose members are not exclusively made up of former Marxists, but substantial numbers of them are.{{cite book|last=Kazemzadeh|first=Masoud|editor-first1=Mehran|editor-last1=Kamrava|editor-first2=Manochehr|editor-last2= Dorraj|entry=Opposition groups|year=2008|title=Iran Today: An Encyclopedia of Life in the Islamic Republic|volume=2|isbn=978-0-313-34161-8|publisher=Greenwood Press|pages=364}}

In 2011, 'Organization of Iranian Republicans' split from this organization.{{cite encyclopedia|title =MASHAYEKHI, MEHRDAD|encyclopedia=Encyclopædia Iranica|date=28 January 2016|publisher=Bibliotheca Persica Press|location=New York City|url=http://www.iranicaonline.org/articles/mashayekhi-mehrdad|edition=Online|last1= Boroujerdi|first1=Mehrzad|access-date=15 March 2018}}