Editing Democrats 66 (section)

=== House of Representatives ===
{{Main|List of members of the House of Representatives of the Netherlands, 2023–present}}
{| class="wikitable" style="text-align: right;"
|-
! Election
! [[Lead candidate]]
! List
! Votes
! %
! Seats
! +/–
! Government
|-
! [[1967 Dutch general election|1967]]
| rowspan="3" align="left"| [[Hans van Mierlo]]
| align="left"|[[List of Democrats 66 candidates in the 1967 Dutch general election|List]]
| 307,810	
| 4.4
| {{Composition bar compact|7|150|hex={{party color|Democrats 66}}}}
| New
| {{no2|Opposition}}
|-
! [[1971 Dutch general election|1971]]
| align="left"|[[List of Democrats 66 candidates in the 1971 Dutch general election|List]]
| 427,720	
| 6.7
| {{Composition bar compact|11|150|hex={{party color|Democrats 66}}}}
| {{increase}} 4
| {{no2|Opposition}}
|-
! [[1972 Dutch general election|1972]]
| align="left"|[[List of Democrats 66 candidates in the 1972 Dutch general election|List]]
| 307,048	
| 4.1
| {{Composition bar compact|6|150|hex={{party color|Democrats 66}}}}
| {{decrease}} 5
| {{yes2|Coalition}}
|-
! [[1977 Dutch general election|1977]]
| rowspan="3" align="left"| [[Jan Terlouw]]
| align="left"|[[List of Democrats 66 candidates in the 1977 Dutch general election|List]]
| 452,423
| 5.4
| {{Composition bar compact|8|150|hex={{party color|Democrats 66}}}}
| {{increase}} 2
| {{no2|Opposition}}
|-
! [[1981 Dutch general election|1981]]
| align="left"|[[List of Democrats 66 candidates in the 1981 Dutch general election|List]]
| 961,121
| 11.0
| {{Composition bar compact|17|150|hex={{party color|Democrats 66}}}}
| {{increase}} 9
| {{yes2|Coalition}}
|-
! [[1982 Dutch general election|1982]]
| align="left"|[[List of Democrats 66 candidates in the 1982 Dutch general election|List]]
| 351,278
| 4.3
| {{Composition bar compact|6|150|hex={{party color|Democrats 66}}}}
| {{decrease}} 11
| {{no2|Opposition}}
|-
! [[1986 Dutch general election|1986]]
| rowspan="3" align="left"| [[Hans van Mierlo]]
| align="left"|[[List of Democrats 66 candidates in the 1986 Dutch general election|List]]
| 562,466
| 6.1
| {{Composition bar compact|9|150|hex={{party color|Democrats 66}}}}
| {{increase}} 3
| {{no2|Opposition}}
|-
! [[1989 Dutch general election|1989]]
| align="left"|[[List of Democrats 66 candidates in the 1989 Dutch general election|List]]
| 701,934
| 7.9
| {{Composition bar compact|12|150|hex={{party color|Democrats 66}}}}
| {{increase}} 3
| {{no2|Opposition}}
|-
! [[1994 Dutch general election|1994]]
| align="left"|[[List of Democrats 66 candidates in the 1994 Dutch general election|List]]
| 1,391,202
| 15.5
| {{Composition bar compact|24|150|hex={{party color|Democrats 66}}}}
| {{increase}} 12
| {{yes2|Coalition}}
|-
! [[1998 Dutch general election|1998]]
| align="left"| [[Els Borst]]
| align="left"|[[List of Democrats 66 candidates in the 1998 Dutch general election|List]]
| 773,497
| 9.0
| {{Composition bar compact|14|150|hex={{party color|Democrats 66}}}}
| {{decrease}} 10
| {{yes2|Coalition}}
|-
! [[2002 Dutch general election|2002]]
| rowspan="2" align="left"| [[Thom de Graaf]]
| align="left"|[[List of Democrats 66 candidates in the 2002 Dutch general election|List]]
| 484,317
| 5.1
| {{Composition bar compact|7|150|hex={{party color|Democrats 66}}}}
| {{decrease}} 7
| {{no2|Opposition}}
|-
! [[2003 Dutch general election|2003]]
|align="left"| [[List of Democrats 66 candidates in the 2003 Dutch general election|List]]
| 393,333
| 4.0
| {{Composition bar compact|6|150|hex={{party color|Democrats 66}}}}
| {{decrease}} 1
| {{yes2|Coalition}}
|-
! [[2006 Dutch general election|2006]]
| rowspan="4" align="left"| [[Alexander Pechtold]]
| align="left"|[[List of Democrats 66 candidates in the 2006 Dutch general election|List]]
| 193,232
| 2.0
| {{Composition bar compact|3|150|hex={{party color|Democrats 66}}}}
| {{decrease}} 3
| {{no2|Opposition}}
|-
! [[2010 Dutch general election|2010]]
| align="left"|[[List of Democrats 66 candidates in the 2010 Dutch general election|List]]
| 654,167
| 6.9
| {{Composition bar compact|10|150|hex={{party color|Democrats 66}}}}
| {{increase}} 7
| {{no2|Opposition}}
|-
! [[2012 Dutch general election|2012]]
| align="left"|[[List of Democrats 66 candidates in the 2012 Dutch general election|List]]
| 757,091
| 8.0
| {{Composition bar compact|12|150|hex={{party color|Democrats 66}}}}
| {{increase}} 2
| {{no2|Opposition}}
|-
! [[2017 Dutch general election|2017]]
| align="left"|[[List of Democrats 66 candidates in the 2017 Dutch general election|List]]
| 1,285,819
| 12.2
| {{Composition bar compact|19|150|hex={{party color|Democrats 66}}}}
| {{increase}} 7
| {{yes2|Coalition}}
|-
! [[2021 Dutch general election|2021]]
| align="left"| [[Sigrid Kaag]]
| align="left"|[[List of Democrats 66 candidates in the 2021 Dutch general election|List]]
| 1,565,861
| 15.0
| {{Composition bar compact|24|150|hex={{party color|Democrats 66}}}}
| {{increase}} 5
| {{yes2|Coalition}}
|-
! [[2023 Dutch general election|2023]]
| align="left"|[[Rob Jetten]]
| align="left"|[[List of Democrats 66 candidates in the 2023 Dutch general election|List]]
| 656,292
| 6.3
| {{Composition bar compact|9|150|hex={{party color|Democrats 66}}}}
| {{decrease}} 15
| {{no2|Opposition}}
|}