Hornig
Hornig is a surname. Notable people with the surname include:
- Donald Hornig, American chemist, explosives expert, teacher and presidential science advisor
- Ernst Hornig, German Bishop of the Evangelical Church of Silesia
- Heinz Hornig, former German football player
- Irina Hornig, skydiver who competed for the SC Dynamo Hoppegarten/ Sportvereinigung Dynamo
- Joan Hornig, American jewelry designer
- Károly Hornig, Austrian-Hungarian Cardinal of the Roman Catholic Church
- Mady Hornig, MD, psychiatrist, associate professor of epidemiology at Columbia University's Mailman School of Public Health
- Manuel Hornig, German football player
