| Official Name: | Rashtriya Ekta Diwas |
| Caption: | Commemorative stamp issued on National Unity Day 2016 depicting Statue of Unity and Patel |
| Significance: | Celebrating the birth anniversary of Vallabhbhai Patel |
| Date: | 31 October |
| Scheduling: | 31 October 2018 |
| Duration: | 1 day |
| Frequency: | Annual |
| Type: | National |
| Holiday Name: | National Unity Day |
| Firsttime: | 2014 |
National Unity Day is celebrated in India on 31 October. It was introduced by the Government of India in 2014. The day is celebrated to mark the birth anniversary of Vallabhbhai Patel who had a major role in the political integration of India.[1]
The official statement for National Unity Day by the Home Ministry of India cites that the National Unity Day "will provide an opportunity to re-affirm the inherent strength and resilience of our nation to withstand the actual and potential threats to the unity, integrity, and security of our country."
On the day, a pledge is read out in government offices: