National Democratic Alliance (NDA)
- Formed – 15th May 1998 – led by BJP
1998 Lok Sabha Election
- BJP – 182 seats
- NDA – 261 seats – 24-party coalition
- Formed government with TDP’s outside support
1999 Lok Sabha Election
- 537 seats contested
- NDA – 20-party coalition
- Won 269 seats, BJP again won 182 seats
- Got TDP’s outside support, the party had won 29 seats
- Congress+ – 136 seats – Congress (114 seats)
2004 Lok Sabha Election
- NDA – 181 seats – with BJP’s 138 seats
- Congress – 145 seats
- United Progressive Alliance led by Congress was formed soon after the polls
- UPA Tally – 218 – formed government with support from other parties
- UPA (218) + Left Front (59) + SP (36) + BSP (19) + Kerala Congress (1) + IND (2) = 335
- Outside support by the Left Front
2009 Lok Sabha Election
- NDA – 159 seats – with BJP’s 116 seats
- UPA’s 262 seats with Congress’ 206 seats
- UPA retained the government with support from other parties
2014 Lok Sabha Election
- NDA – 336 seats – with BJP’s 282
- Forms government with Narendra Modi
- UPA – won 59 seats with Congress’ 44
2019 Lok Sabha Election
- NDA – 353 seats – with BJP’s 303 seats
- Retains government under Narendra Modi
- UPA – 91 seats – with Congress’ 52 seats