Notable people with the name Jacek
* Saint Hyacinth (Święty Jacek, Jacek Odrowąż, c. 1185–1257), Dominican friar and saintA-F
* Jacek Baluch (1940–2019), Polish scholar, writer and poet * Jacek Banasiak (born 1959), Polish mathematician * Jacek Bayer (born 1964), Polish football player and coach * Jacek Bazański (born 1958), Polish diplomat * Jacek Bednarek (born 1964), Polish racewalker * Jacek Bednarski (1939–2008), Polish chess player and politician * Jacek Bednarz (born 1967), Polish football executive and former player * Jacek Berensztajn (born 1973), Polish footballer * Jacek Beutler (born 1964), Polish judoka * Jacek Bielczyk (born 1953), Polish chess player * Jacek Bielski (born 1972), Polish boxer * Jacek Bierkowski (born 1948), Polish fencer * Jacek Bobrowicz (born 1962), Polish footballer * Jacek Bocheński (born 1926), Polish author * Jacek Bodyk (born 1966), Polish cyclist * Jacek Bogucki (born 1959), Polish politician * Jacek Borcuch (born 1970), Polish actor and film director * Jacek Braciak (born 1968), Polish actor * Jacek Bromski (born 1946), Polish film director * Jacek Brzozowski (born 1977), Polish politician * Jacek Bury (born 1967), Polish politician * Jacek Bylica (born 1963), Polish diplomat * Jacek Bąk (born 1973), Polish footballer * Jacek Błażewicz (born 1951), Polish computer scientist * Jacek Chańko (born 1974), Polish footballer * Jacek Chmielnik (1953–2007), Polish actor * Jacek Chociej (born 1965), Polish footballer * Jacek Cichocki (born 1971), Polish politician * Jacek Cuch (born 1973), Polish footballer * Jacek Cyzio (born 1968), Polish football player and coach * Jacek Czaputowicz (born 1956), Polish politician and academic * Jacek Czech (born 1976), Polish Paralympic swimmer *G-L
* Jacek Gabrusewicz (born 1982), Polishh footballer * Jacek Gawryszewski (born 1966), Polish diplomat * Jacek Gałązka (1924–2018), Polish soldier * Jacek Gdański (born 1970), Polish chess player * Jacek Gilewski (born 1969), Polish archer * Jacek Gmoch (born 1939), Polish footballer and manager * Jacek Gollob (born 1969), Polish motorcycle speedway rider * Jacek "Tede" Graniecki (born 1976), Polish rapper * Jacek Grembocki (born 1965), Polish football player and coach * Jacek Gutowski (1960–1996), Polish weightlifter * Jacek Góralski (born 1992), Polish footballer * Jacek Hankiewicz (born 1965), Polish badminton player * Jacek Huchwajda (born 1967), German fencer * Jacek Hugo-Bader (born 1957), Polish journalist * Jacek Inglot (born 1962), Polish science-fiction writer * Jacek Izydorczyk (born 1972), Polish professor of law * Jacek Jankowski (born 1969), Polish diplomat * Jacek Jasiaczek (born 1964), Polish ice dancer * Jacek Jaworek (1969–2024), Polish construction worker * Jacek Jaśkowiak (born 1964), Polish politician and entrepreneur * Jacek Jezierski (1722–1805), Polish writer and businessman * Jacek Jędruch (1927–1995), Polish-American nuclear engineer and historian * Jacek Kacprzak (born 1970), Polish footballer * Jacek Kaczmarski (1957–2004), Polish singer and songwriter * Jacek Kalita, Polish professional bridge player * Jacek Karpiński (1927–2010), Polish computer scientist and engineer * Jacek Kaspszyk (born 1952), Polish music conductor * Jacek Kawalec (born 1961), Polish actor and television personality *M-R
* Jacek Magdziński (born 1986), Polish footballer * Jacek Magiera (born 1977), Polish football player and coach * Jacek Majchrowski (born 1947), Polish politician and professor * Jacek Malczewski (1854–1929), Polish painter * Jacek Markiewicz (born 1976), Polish football player and coach * Jacek Małachowski (1737–1821), Polish nobleman * Jacek Mickiewicz (born 1970), Polish cyclist * Jacek Mierzejewski (1883–1925), Polish painter * Jacek Moskwa (born 1948), Polish journalist * Jacek Najder (born 1960), Polish diplomat and politician * Jacek Namieśnik (1949–2019), Polish chemist * Jacek Nawrocki (born 1965), Polish volleyball player and coach * Jacek Niedźwiedzki (1951–2021), Polish tennis player * Jacek Nieżychowski (1924–2009), Polish actor and singer * Jacek Olczak (born 1965), Polish businessman * Jacek Oleksyn (born 1953), Polish biologist * Jacek Ozdoba (born 1991), Polish politician * Jacek Paczkowski (born 1981), Polish footballer * Jacek Pastusiński (born 1964), Polish triple jumper * Jacek Paszulewicz (born 1977), Polish professional football player and coach * Jacek Pałkiewicz (born 1942), Polish journalist, traveler and explorer * Jacek Piechota (born 1959), Polish politician * Jacek Piekara (born 1965), Polish fantasy writer * Jacek Podsiadło (born 1964), Polish poet and writer * Jacek Poniedziałek (born 1965), Polish actor * Jacek Popek (born 1978), Polish footballer * Jacek Popiel (born 1954), Polish theatre and literary scholar and professor * Jacek Proszyk (born 1973), Polish historian * Jacek Protasiewicz (born 1967), Polish politician * Jacek Protas (born 1964), Polish politician * Jacek Proć (born 1981), Polish archer * Jacek Przebierała, Polish paralympic athlete * Jacek Prześluga, Polish businessman * Jacek Pszczoła (born 1967), American professional bridge player * Jacek Purchla (born 1954), Polish art historian and economist * Jacek Pyl (born 1962), Polish–Ukrainian Roman Catholic prelate * Jacek Płuciennik (1970–1998), Polish footballer * Jacek Rajchel (1944–2020), Polish geologist and author * Jacek Ratajczak (born 1973), Polish footballer * Jacek Rempała (born 1971), Polish motorcycle speedway rider * Jacek Andrzej Rossakiewicz (1956–2016), Polish painter * Jacek Rostowski (born 1951), Polish-British politician and economist * Jacek Rotmil (1888–1944), Polish art director * Jacek Rozenek (born 1969), Polish actor * Jacek Rutkowski (1934–2016), Polish geologist and professor * Jacek Rybicki (1959–2024), Polish trade unionist and politician * Jacek Rybiński (1701–1782), Polish Cistercian * Jacek Rylski (born 1956), Polish rower * Jacek Różycki (c.1635 – 1703/1704), Polish composerS-Z
* Jacek Salij (born 1942), Polish theologian * Jacek Saryusz-Wolski (born 1948), Polish politician and diplomat * Jacek Sasin (born 1969), Polish politician * Jacek Sauk (born 1944), Polish politician * Jacek Sempoliński (1927–2012), Polish painter and art professor *See also
* Radosław Jacek (born 1986), Polish football player and coach * {{Given name Masculine given names Polish masculine given names