The {{constituency changes start}}, {{constituency changes}}, and {{end}} templates may be used to create a sortable table showing party/constituency changes over time.

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{{constituency changes start}}
{{constituency changes
|date  = 22
|month = December
|year  = 2011
|con   = 6th district
|gain  = Croatian Democratic Union
|loss  = Democratic Centre (Croatia)
|note  = [[Vesna Škare-Ožbolt]] of DC was replaced by Ivana Roksandić of HDZ
}}
{{constituency changes
|date  = 30
|month = May
|year  = 2012
|con   = 4th district
|gain  = Croatian Democratic Alliance of Slavonia and Baranja
|loss  = Croatian Democratic Union
|note  = [[Josip Salapić]] left HDZ and joined HDSSB
}}
{{end}}
Date Constituency Gain Loss Note
22 December 2011 6th district HDZ DC Vesna Škare-Ožbolt of DC was replaced by Ivana Roksandić of HDZ
30 May 2012 4th district HDSSB HDZ Josip Salapić left HDZ and joined HDSSB