Berek may refer to:
Places Berek, Croatia, a municipality Berek (Gradiška), village in Republika Srpska, Bosnia and Herzegovina
People In Polish, Berek is a diminutive of the names Baruch or Ber, and later a name in its own right. Berek Freiberg, better known as Dov Freiberg (1927–2008), Polish Jewish Holocaust survivor, writer, and witness at the Eichmann trial and the Demjanjuk case Berek Joselewicz (1764–1809), Polish Jewish colonel of the Polish Army Berek Lajcher (1893–1943), Polish Jewish physician and social activist, officer of the Polish Army Jan Berek (1896–1986), Polish army officer Jonathan Berek, Professor and Chair of the Department of Obstetrics and Gynecology at Stanford University School of Medicine Katalin Berek (1930–2017), Hungarian actress Michael Berek, East German slalom canoeist Peter Berek, Professor of English and Shakespearean scholar at Amherst College
Fictional characters Berek Halfhand, from The Chronicles of Thomas Covenant series