.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}@media all and (max-width:500px){.mw-parser-output .hidden-begin{width:auto!important;clear:none!important;float:none!important))You can help expand this article with text translated from the corresponding article in Polish. (August 2017) Click [show] for important translation instructions. View a machine-translated version of the Polish article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Polish Wikipedia article at [[:pl:Partia Centrum (Polska)]]; see its history for attribution. You may also add the template ((Translated|pl|Partia Centrum (Polska))) to the talk page. For more guidance, see Wikipedia:Translation.
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Partia Centrum (English: Centre Party) was a centrist, moderately conservative political party in Poland. Established on 3 April 2004, its founding declaration proclaimed a "necessity to take immediate steps towards repairing the state and to radically change the style of politics." The party's platform could be described as centrist with evident references to the tradition of Solidarity and Catholic social teaching.

The party's founding members and leadership were mostly from the ranks of the defunct party Solidarity Electoral Action (AWS), which held the government between 1997 and 2001, and other conservative to centrist groups, with some coming from the more liberal Freedom Union (UW).

Although nominally led by Janusz Steinhoff [pl], formerly minister of economic affairs in the government of Jerzy Buzek, the main figurehead of the party was its honorary chairman and presidential candidate, senator Zbigniew Religa. Religa was leading in opinion polls until July but he withdrew on September 2 and asked his supporters to vote for the liberal Donald Tusk, his party did not enter the Sejm in the 2005 early elections with its poll results not exceeding 5%.

The party was deregistered in 2008 after not filing its 2007 financial statements.