1999 Saarland state election

The 1999 Saarland state election was held on 5 September 1999 to elect the members of the Landtag of Saarland. The incumbent Social Democratic Party (SPD) government led by Minister-President Reinhard Klimmt was defeated. The Christian Democratic Union (CDU) won a narrow majority of one seat. CDU leader Peter Müller was subsequently elected minister-president.

Parties
The table below lists parties represented in the previous Landtag of Saarland.

Election result
! colspan="2" | Party ! Votes ! % ! +/- ! Seats ! +/- ! Seats % ! colspan=8| ! align=right colspan=2| Total ! align=right| 557,337 ! align=right| 100.0 ! align=right| ! align=right| 51 ! align=right| ±0 ! align=right| ! align=right colspan=2| Voter turnout ! align=right| ! align=right| 68.7 ! align=right| 14.8 ! align=right| ! align=right| ! align=right|
 * bgcolor=|
 * align=left | Christian Democratic Union (CDU)
 * align=right| 253,856
 * align=right| 45.5
 * align=right| 6.9
 * align=right| 26
 * align=right| 5
 * align=right| 51.0
 * bgcolor=|
 * align=left | Social Democratic Party (SPD)
 * align=right| 247,311
 * align=right| 44.4
 * align=right| 5.0
 * align=right| 25
 * align=right| 2
 * align=right| 49.0
 * align=right| 2
 * align=right| 49.0
 * bgcolor=|
 * align=left | Alliance 90/The Greens (Grüne)
 * align=right| 18,106
 * align=right| 3.2
 * align=right| 2.3
 * align=right| 0
 * align=right| 3
 * align=right| 0
 * bgcolor=|
 * align=left | Free Democratic Party (FDP)
 * align=right| 14,259
 * align=right| 2.6
 * align=right| 0.5
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * bgcolor=|
 * align=left | Others
 * align=right| 23,805
 * align=right| 4.2
 * align=right|
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * }