| Heinrich-Anton Deboi | |
| Birth Date: | 6 April 1893 |
| Birth Place: | Landshut, Kingdom of Bavaria, German Empire |
| Death Place: | Cherntsy, Russian SSR, USSR |
| Allegiance: | |
| Branch: | Army |
| Rank: | Generalleutnant |
| Commands: | 44th Infantry Division |
| Battles: | World War II |
| Awards: | Knight's Cross of the Iron Cross |
Heinrich-Anton Deboi (6 April 1893 – 20 January 1955) was a German general in the Wehrmacht of Nazi Germany during World War II who held several commands at the divisional levels. He was a recipient of the Knight's Cross of the Iron Cross.
Deboi surrendered to the Red Army at the conclusion of the Battle of Stalingrad in 1943. Convicted as a war criminal in the Soviet Union, he died in captivity in January 1955.
. Walther-Peer Fellgiebel . 2000 . 1986 . Die Träger des Ritterkreuzes des Eisernen Kreuzes 1939–1945 . The Bearers of the Knight's Cross of the Iron Cross 1939–1945 . German . Friedberg, Germany . Podzun-Pallas . 978-3-7909-0284-6.