← All by-elections
1998 By-elections
Uttar Pradesh
8 seats contested
Only the by-polled seats, not the whole assembly. By-elections held in Uttar Pradesh during 1998 — 8 seats were contested, not the full assembly. Results are shown as a table: a map of a handful of seats would leave the rest of the state blank, which reads as "no result" rather than "not contested". Seat shares below are of the seats contested here, not of the assembly.
Seats won by party
Also polled — no seats won Vote share of the vote across the seats contested here. Parties below 1% are not shown.
| # | Constituency | Winner | Party | Votes | Share | Margin | Turnout |
|---|---|---|---|---|---|---|---|
| 20 | Nagina | Lovekush Kumar |  BJP | 36,838 | 40.0% | 9,907 | — |
| 136 | Milkipur | Ram Chander Yadav |  SP | 36,908 | 32.8% | 3,132 | — |
| 155 | Tulsipur | Kamlesh Kumar Singh | BJP | 40,016 | 39.0% | 4,009 | — |
| 231 | Dildarnagar | Sinhasan | BJP | 34,730 | 38.8% | 9,961 | — |
| 251 | Mariahu | Barkhu Ram Verma |  BSP | 26,499 | 29.0% | 275 | — |
| 298 | Chaubepur | Krishna Pal Singh | BSP | 25,513 | 35.4% | 2,910 | — |
| 358 | Agra East | Jagan Prasad Garg | BJP | 34,586 | 38.6% | 4,772 | — |
| 417 | Harora | Jagpal | BSP | 46,737 | 43.5% | 16,346 | — |
Election data: ECI