List of Famous people born in Hajdú-Bihar County, Hungary

Balázs Dzsudzsák is a Hungarian professional footballer who plays for Nemzeti Bajnokság II club Debreceni VSC and the Hungary national team.

Judah Samet is a businessman, speaker, and Holocaust survivor. At the age of six, he and his family were taken from Debrecen, Hungary, to the Bergen-Belsen concentration camp, where they spent eleven months. After the Second World War the family immigrated to Israel, where he subsequently served in the Israel Defense Forces and worked as a teacher. He later moved to Canada and then to the United States. In 2018, he was a witness to and survivor of the Pittsburgh synagogue shooting. He is a jeweler and speaker in Pittsburgh, Pennsylvania.

Zsolt Baumgartner is a Hungarian former racing driver who raced for the Jordan and Minardi teams in Formula One. He remains the only Hungarian driver to have competed in Formula One.

László Görög is a Hungarian actor as well as voice actor mostly known for his roles in Samba, Argo and Jumurdzsák gyürüje (Yoomurjak's Ring. He was born in Debrecen.

Ágnes Hranitzky is a Hungarian film editor and director best known for her long-standing collaborations with her spouse Béla Tarr.

Alex Szalay is a Bloomberg Distinguished Professor of Physics and Astronomy and Computer Science at the Johns Hopkins University School of Arts and Sciences and Whiting School of Engineering. Szalay is an international leader in astronomy, cosmology, the science of big data, and data‐intensive computing.