| Country: | El Salvador |
| Previous Election: | 1997 |
| Next Election: | 2003 |
| Election Date: | 12 March 2000 |
| Seats For Election: | All 84 seats in the Legislative Assembly |
| Majority Seats: | 43 |
| Party1: | Nationalist Republican Alliance |
| Leader1: | Alfredo Cristiani |
| Percentage1: | 36.04 |
| Seats1: | 29 |
| Last Election1: | 28 |
| Party2: | Farabundo Martí National Liberation Front |
| Leader2: | Fabio Castillo Figueroa |
| Percentage2: | 35.22 |
| Seats2: | 31 |
| Last Election2: | 27 |
| Party3: | National Coalition Party (El Salvador) |
| Leader3: | Ciro Cruz Zepeda |
| Percentage3: | 8.82 |
| Seats3: | 13 |
| Last Election3: | 11 |
| Party4: | Christian Democratic Party (El Salvador) |
| Leader4: | René Aguiluz |
| Percentage4: | 7.19 |
| Seats4: | 6 |
| Last Election4: | 10 |
| Party5: | United Democratic Centre (El Salvador) |
| Leader5: | Rubén Zamora |
| Percentage5: | 5.38 |
| Seats5: | 3 |
| Last Election5: | New |
| Party6: | National Action Party (El Salvador) |
| Leader6: | Horacio Rios |
| Percentage6: | 3.71 |
| Seats6: | 2 |
| Last Election6: | New |
| Map: | Elecciones legislativas de El Salvador de 2000 - Resultados por Departamento.svg |
Legislative elections were held in El Salvador on 12 March 2000.[1] Although the Nationalist Republican Alliance received the most votes, the Farabundo Martí National Liberation Front won the most seats. Voter turnout was 42%.