Heineccius
Heineccius is the family name of the following people:
- Benno von Heineccius (1830–1911), German major general
- Georg von Heineccius (1840–1907), German major general
- Jens Heineccius (* 1966), German soccer player
- Johann Christian Gottlieb Heineccius (also Heinecke ; 1718–1791), German legal scholar
- Johann Gottlieb Heineccius (also Heinecke ; 1681–1741), German legal scholar
- Johann Michael Heineccius (also Heinecke ; 1674–1722), German theologian, historian, sealologist and poet
- Konstanz von Heineccius (1859–1936), German general of the artillery
- Richard von Heineccius (1881–1943), German lieutenant general