Jacek Dukaj (born 30 July 1974 in Tarnów, Poland) is a Polish science fiction writer. Winner of the Janusz A. Zajdel Award (2000, 2001, 2003, 2004, 2007, 2010), Śląkfa (2000, 2007, 2009), Żuławski Award (2008, 2010, 2011, 2012), Kościelski Award (2008) and the European Union Prize for Literature (2009). In 2013 Dukaj received Medal for Merit to Culture – Gloria Artis from the Ministry of Culture and National Heritage of the Republic of Poland.
Dukaj studied philosophy at the Jagiellonian University. The first science fiction story he read was The Investigation by Stanisław Lem, which inspired him to write his own stories in that genre. He successfully debuted at the age of 16 with a short story Złota Galera (Golden Galley). Winner of the Janusz A. Zajdel Award for 2001 for his novel Czarne oceany (Black Oceans), for 2003 for his novel Inne pieśni (Different Chants), for 2004 for his novel Perfekcyjna niedoskonałość (An Ideal Imperfection), for 2007 for the novel Lód (Ice) and for 2000 for short story Katedra (The Cathedral). A short animated movie by Tomasz Bagiński based on this short story was nominated to Academy Award in 2003.
Jacek is a Polish given name of Greek origin coming from Hyacinth, through the archaic form of Jacenty. Its closely related equivalents are: Jacinto (Spanish and Portuguese), Giacinto (Italian) and Jácint (Hungarian).
The name Hyacinth (Jacek, Jacinto, Giacinto, Jácint) might refer to: