| Abbr. | Logo | Ideology | Founded | Founder | Leader | Website | European Parliament Group |
| KD |  | Christian Democracy | 06.05.1958 | Sari Essayah | http://www.kd.fi |  |
Elections
| Date | Elections | % | Votes | Seats | |
| 2023 | 4,22 | 130.694 | 5 | 8th | |
| 2019 | EU | 4,87 | 89.204 | 8th | |
| 2019 | 3,90 | 120.144 | 5 | 8th | |
| 2015 | 3,54 | 105.134 | 5 | 8th | |
| 2014 | EU | 5,24 | 90.586 | 8th | |
| 2011 | 4,03 | 118.453 | 6 | 8th | |
| 2009 | EU | 4,17 | 69.458 | 1 | 8th |
| 2007 | 4,86 | 134.790 | 7 | 6th | |
| 2004 | EU | 4,28 | 70.845 | 7th | |
| 2003 | 5,34 | 148.987 | 7 | 6th |
| Leaders | |
| 1958 – 1964 | Olavi Päivänsalo |
| 1964 – 1967 | Ahti Tele |
| 1967 – 1970 | Eino Sares |
| 1970 – 1973 | Olavi Majlander |
| 1973 – 1982 | Raino Westerholm |
| 1982 – 1989 | Esko Almgren |
| 1989 – 1995 | Toimi Kankaanniemi |
| 1995 – 2004 | Bjarne Kallis |
| 2004 – 2015 | Päivi Räsänen |
| 2015 – | Sari Essayah |
