National Movement fraction

{{Infobox parliamentary group

| name = National Movement fraction

| color =

| logo =

| previous name = National Caucus

| chamber = Iranian Parliament

| legislature = 16th, 17th

| foundation = 1950

| dissolution = 1953

| president = Mohammad Mosaddegh {{small|(1950–1951)}}
Ahmad Razavi {{small|(1952–1953)}}{{citation|title=Chronological Summary of Events, 19 February–4 March 1953|journal=Chronology of International Events and Documents|volume=9|number=5|page=150|date=1953|publisher=Royal Institute of International Affairs|jstor=40545381}}

| spokesperson = Asghar Parsa {{small|(1952–1953)}}

| parties = Iran Party
Toilers Party {{small|(until 1952)}}
Muslim Warriors {{small|(until 1952)}}

}}

The National Movement fraction ({{langx|fa|فراکسیون نهضت ملی}}) was the parliamentary group of the National Front in the Iranian Parliament. From 1950 to 1952, it was named the 'National Caucus' ({{langx|fa|فراکسیون وطن}}).{{cite book|last1=Abrahamian|first1=Ervand|title=The Coup: 1953, the CIA, and the roots of modern U.S.-Iranian relations|date=2013|publisher=New Press, The|location=New York|isbn=978-1-59558-826-5|pages=58}}