Rank |
Prime Minister |
Days served |
1 |
Jawaharlal Nehru |
6,130 days |
2 |
Indira Gandhi |
5,829 days |
3 |
Manmohan Singh |
3,655 days |
4 |
Atal Bihari Vajpayee |
2,272 days |
5 |
Rajiv Gandhi |
1,858 days |
6 |
P. V. Narasimha Rao |
1,791 days |
7 |
Morarji Desai |
856 days |
8 |
Lal Bahadur Shastri |
581 days |
9 |
V. P. Singh |
343 days |
10 |
I. K. Gujral |
332 days |
11 |
H. D. Deve Gowda |
324 days |
12 |
Chandra Shekhar |
223 days |
13 |
Charan Singh |
170 days |
14 |
Gulzarilal Nanda |
26 days |
15 |
Narendra Modi |