This is a list of defections in the House of Representatives of the Netherlands.
| Parliamentary group | MP | Associated party | Ref. | |||
|---|---|---|---|---|---|---|
| New | Former | Name | Begin date | End date | ||
| Aarden | KVP | Jacques Aarden | 27 February 1968 | 9 May 1971 | PPR | [1] [2] |
| Paul Janssen | ||||||
| Annie Kessel | 20 March 1968 | |||||
| Van Bemmel | PVV | Jhim van Bemmel | 6 July 2012 | 19 September 2012 | [1] [3] | |
| Bontes | PVV | Louis Bontes | 29 October 2013 | 14 April 2014 | [1] [4] | |
| Bontes/Van Klaveren | PVV [a] | Louis Bontes | 25 April 2014 | 22 March 2017 | VNL | [1] [5] |
| Joram van Klaveren | ||||||
| Brinkman | PVV | Hero Brinkman | 20 March 2012 | 19 September 2012 | OBP/DPK | [1] [6] |
| Eerdmans/Van Schijndel | LPF | Joost Eerdmans | 25 September 2006 | 28 November 2006 | One NL | [1] [7] |
| VVD [b] | Anton van Schijndel | |||||
| Ephraim | Van Haga Group | Olaf Ephraim | 5 September 2023 | 5 December 2023 | PVV | [1] [8] |
| Goedhart | PvdA | Frans Goedhart | 14 May 1970 | 9 May 1971 | DS'70 | [1] [9] |
| Wybrand Schuitemaker | ||||||
| Fia van Veenendaal-van Meggelen | 18 July 1970 | |||||
| Gortzak | CPN | Bertus Brandsen | 14 April 1958 | 19 March 1959 | SWP | [1] [10] |
| Henk Gortzak | ||||||
| Rie Lips-Odinot | ||||||
| Gerben Wagenaar | ||||||
| Gündoğan | Volt | Nilüfer Gündoğan | 26 February 2022 | 8 March 2022 | [1] [11] | |
| 22 March 2022 | 5 December 2023 | |||||
| Den Haan | 50+ | Liane den Haan | 6 May 2021 | 5 December 2023 | GOUD | [1] [12] |
| Van Haga | VVD | Wybren van Haga | 24 Sepember 2019 | 30 November 2020 | [1] [13] | |
| Van Haga | FVD | Olaf Ephraim | 13 May 2021 | 1 August 2023 | BVNL | [1] [14] |
| Wybren van Haga | 5 December 2023 | |||||
| Hans Smolders | ||||||
| Harmsen | BP | Johan van de Brake | 27 June 1968 | 9 May 1971 | BR | [1] [15] |
| Wouter van Harselaar | ||||||
| Evert Harmsen | ||||||
| Hubert Kronenburg | 11 November 1968 | |||||
| Hendriks | AOV | Theo Hendriks | 11 October 1994 | 18 May 1998 | [1] [16] | |
| Houwers | VVD | Johan Houwers | 25 March 2015 | 22 March 2017 | [1] [17] | |
| Huijsen | CHU | Coos Huijsen | 30 March 1976 | 7 June 1977 | [1] [18] | |
| Janmaat | CP | Hans Janmaat | 5 December 1984 | 2 June 1986 | CD | [1] [19] |
| De Jong | NMP | Jacques de Jong | 13 September 1971 | 6 December 1972 | DMP | [1] [20] |
| De Jong | LPF | Winny de Jong | 7 October 2002 | 29 January 2003 | Cons. | [1] [21] |
| Cor Eberhard | ||||||
| Klein [c] | 50+ | Norbert Klein | 28 May 2014 | 22 March 2017 | VP | [1] [22] |
| Van Kooten-Arissen | PvdD | Femke Merel van Kooten-Arissen | 16 July 2019 | 5 May 2020 | [1] [23] | |
| Krol/Van Kooten | 8 August 2020 | 30 March 2021 | Splinter | [1] [24] | ||
| Kortenoeven/Hernandez | PVV | Marcial Hernandez | 3 July 2012 | 18 September 2012 | [1] [25] | |
| Wim Kortenoeven | ||||||
| Krol | 50+ | Henk Krol | 3 May 2020 | 5 May 2020 | PvdT | [1] [26] |
| Krol/Van Kooten | 8 August 2020 | 30 March 2021 | Henk Krol List | |||
| Krol/Van Kooten | PvdD [d] | Femke Merel van Kooten-Arissen | 6 May 2020 | 7 August 2020 | PvdT | [1] [27] |
| 50+ | Henk Krol | |||||
| Kronenburg | Harmsen Group | Hubert Kronenburg | 12 November 1968 | 8 May 1971 | Democrats 2000 | [1] [28] |
| Kuzu/Öztürk | PvdA | Tunahan Kuzu | 13 November 2014 | 22 March 2017 | Denk | [1] [29] |
| Selçuk Öztürk | ||||||
| Lazrak | SP | Ali Lazrak | 3 February 2004 | 28 November 2006 | [1] [30] | |
| Markuszower | PVV | René Claassen | 20 January 2026 | NVA | [1] [31] | |
| Hidde Heutink | ||||||
| Tamara ten Hove | ||||||
| Annelotte Lammers | ||||||
| Gidi Markuszower | ||||||
| Nicole Moinat | ||||||
| Shanna Schilder | ||||||
| Monasch | PvdA | Jacques Monasch | 8 November 2016 | 22 March 2017 | Nieuwe Wegen | [1] [32] |
| Nawijn | LPF | Gerard van As | 17 August 2006 | 12 September 2006 | [1] [33] | |
| Hilbrand Nawijn | 23 June 2005 | 28 November 2006 | PvN | |||
| Nijpels | AOV | Liesbeth van Aiking-van Wageningen | 6 September 1995 | 18 May 1998 | S2000 | [1] [34] |
| Leo Boogaard | ||||||
| Jet Nijpels | ||||||
| Nooteboom | D66 | Govert Nooteboom | 22 June 1976 | 9 June 1977 | DAC | [1] [35] |
| Ockels | PvdA | Marjet Ockels | 21 September 1993 | 16 May 1994 | DNP | [1] [36] |
| Omtzigt | CDA | Pieter Omtzigt | 15 September 2021 | 5 December 2023 | NSC | [1] [37] |
| Van Oudenallen | LPF | Gonny van Oudenallen | 7 July 2006 | 28 November 2006 | [1] [38] | |
| Van Schijndel | VVD | Anton van Schijndel | 6 September 2006 | 23 September 2006 [e] | [1] [39] | |
| Scholten/Dijkman [f] | CDA | Stef Dijkman | 8 December 1983 | 18 April 1985 | [1] [40] | |
| Jan Nico Scholten | 2 June 1986 | |||||
| Van der Spek | PSP | Fred van der Spek | 21 January 1986 | 2 June 1986 | PSO | [1] [41] |
| Verkerk | AOV | Wil Verkerk | 31 March 1998 | 18 May 1998 | [1] [42] | |
| Verkerk/Van Wingerden | AOV | Wil Verkerk | 30 May 1995 | 29 August 1995 | [1] [43] | |
| Cees van Wingerden | ||||||
| Verdonk | VVD | Rita Verdonk | 17 September 2007 | 16 June 2009 | TON | [1] [44] |
| Verlaan | BP | Nico Verlaan | 17 March 1971 | 9 May 1971 | Van Velzen List | [1] [45] |
| Van Vliet | PVV | Ronald van Vliet | 20 March 2014 | 22 March 2017 | [1] [46] | |
| Voogd | BP | Poulus Voogd | 14 December 1966 | 21 February 1967 | Voogd List | [1] [47] |
| Wagenaar | RPF | Aad Wagenaar | 23 April 1985 | 2 June 1986 | AR'85 | [1] [48] |
| Wijnschenk | LPF | Harry Wijnschenk | 14 November 2002 | 29 January 2003 | LPN | [1] [49] |
| Wilders | VVD | Geert Wilders | 3 September 2004 | 28 November 2006 | PVV | [1] [50] |