Nav Nirman Andolan (Re-invention or Re-construction movement) was a socio-political movement in 1974 in Gujarat by students and middle-class people against economic crisis and corruption in public life. It is the only successful agitation in the history of post-independence India that resulted in dissolution of an elected government of the state.
Chimanbhai Patel became the chief minister of Gujarat in July 1973 replacing Ghanshyam Oza. There were allegations of corruptions on him. Urban middle class was facing economic crisis due to high prices of foods.
On 20 December 1973, students of L.D. College of Engineering, Ahmedabad went on strike in protest against 20% hike in hostel food fees. The same type of strike also organised on 3 January 1974 at Gujarat University resulted in clashes between police and students which provoked students across Gujarat. An indefinite strike started on 7 January in educational institutes. Their demand was related to food and education. Middle-class people and some factory workers also joined protests in Ahmedabad who also attacked some ration shops. Students, lawyers and professors formed a committee, later known as the Nav Nirman Yuvak Samiti, to voice grievances and guide protests.