| Siegfried Macholz | |
| Birth Date: | 20 September 1890 |
| Birth Place: | Memel, East Prussia (modern Klaipeda, Lithuania) |
| Allegiance: | ) |
| Branch: | Army |
| Serviceyears: | 1909–21 1935–45 |
| Rank: | Generalleutnant |
| Commands: | Division Nr. 192 122. Infanterie-Division 191. Reserve-Division 49. Infanterie-Division 295. Infanterie-Division |
| Battles: | World War II |
| Awards: | Knight's Cross of the Iron Cross |
Siegfried Macholz (20 September 1890 – 25 May 1975) was a general in the Wehrmacht of Nazi Germany during World War II. He was a recipient of the Knight's Cross of the Iron Cross.
. Walther-Peer Fellgiebel . 2000 . 1986 . Die Träger des Ritterkreuzes des Eisernen Kreuzes 1939–1945 — Die Inhaber der höchsten Auszeichnung des Zweiten Weltkrieges aller Wehrmachtteile . The Bearers of the Knight's Cross of the Iron Cross 1939–1945 — The Owners of the Highest Award of the Second World War of all Wehrmacht Branches . German . Friedberg, Germany . Podzun-Pallas . 978-3-7909-0284-6.