Kateřina Jacques (Czech pronunciation: [ˈkatɛr̝ɪna ˈʒak]) (born June 2, 1971 ) is a Czech Green Party politician. She was elected to the lower house of the Parliament of the Czech Republic in the June 2006 election, representing the Prague electoral district. Before the election she was director of the human rights section of the prime minister's office. She gained media attention when she was assaulted by a policeman while protesting against a neo-Nazi rally on May 1, 2006.
Kateřina Jacques was born Kateřina Pajerová in the central Bohemian town of Mělník. Her father is Ota Pajer, a photographer and brother of the documentary photographer Alan Pajer; her older sister is Monika MacDonagh-Pajerová, a diplomat and political activist. After finishing secondary school in 1990, she worked as an au pair in Germany while studying at the Free University of Berlin. She met her French husband Christian Jacques there, and they lived together for a year (1997–1998) in Strasbourg, where she studied. She used the surname Jacques-Pajerová for a time, but later adopted his family name Jacques without the suffix -ová, which is customary in the Czech language for female surnames, when this was allowed by a change in the Czech registry law. They have two children, Nina (born 1994) and Sebastian Maxmilian (born 1995).
From 1994 to 2002 she studied political science and German translation at Charles University in Prague, working as a translator and interpreter during her studies. Her master's thesis Comparison of Palacký's interpretation of selected themes in Czech and German edition of his »Czech History« (Srovnání Palackého výkladů vybraných témat v českém a německém vydání jeho »Českých dějin«) won the university's Bolzano Prize. After graduation she worked in the German Academic Exchange Service. In 2006 she gained a professional doctorate in political science.