1999 Thuringian state election

The 1999 Thuringian state election was held on 12 September 1999 to elect the members of the 3rd Landtag of Thuringia. The incumbent government was a grand coalition of the Christian Democratic Union (CDU) and Social Democratic Party (SPD) led by Minister-President Bernhard Vogel. The CDU won an absolute majority in the election and formed government alone; Vogel continued as Minister-President.

Parties
The table below lists parties represented in the 2nd Landtag of Thuringia.

Election result
! colspan="2" | Party ! Votes ! % ! +/- ! Seats ! +/- ! Seats % ! colspan=8| ! align=right colspan=2| Total ! align=right| 1,161,181 ! align=right| 100.0 ! align=right| ! align=right| 88 ! align=right| ±0 ! align=right| ! align=right colspan=2| Voter turnout ! align=right| ! align=right| 59.9 ! align=right| 14.9 ! align=right| ! align=right| ! align=right|
 * bgcolor=|
 * align=left | Christian Democratic Union (CDU)
 * align=right| 592,474
 * align=right| 51.0
 * align=right| 8.4
 * align=right| 49
 * align=right| 7
 * align=right| 55.7
 * bgcolor=|
 * align=left | Party of Democratic Socialism (PDS)
 * align=right| 247,906
 * align=right| 21.3
 * align=right| 4.7
 * align=right| 21
 * align=right| 4
 * align=right| 23.9
 * bgcolor=|
 * align=left | Social Democratic Party (SPD)
 * align=right| 214,801
 * align=right| 18.5
 * align=right| 11.1
 * align=right| 18
 * align=right| 11
 * align=right| 20.5
 * align=right| 18
 * align=right| 11
 * align=right| 20.5
 * bgcolor=|
 * align=left | German People's Union (DVU)
 * align=right| 36,386
 * align=right| 3.1
 * align=right| 3.1
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * bgcolor=|
 * align=left | Alliance 90/The Greens (Grüne)
 * align=right| 21,617
 * align=right| 1.9
 * align=right| 2.6
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * bgcolor=|
 * align=left | Free Democratic Party (FDP)
 * align=right| 31,001
 * align=right| 1.1
 * align=right| 2.1
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * bgcolor=|
 * align=left | Others
 * align=right| 34,996
 * align=right| 3.0
 * align=right|
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * align=right|
 * align=right| 0
 * align=right| ±0
 * align=right| 0
 * }