| Joachim Coeler | |
| Birth Place: | Posen, German Empire |
| Death Place: | Garmisch-Partenkirchen, Germany |
| Allegiance: | |
| Branch: | Luftwaffe (1934–45) |
| Rank: | General der Flieger |
| Commands: | 9th Air Division
|
| Battles: | World War II |
| Awards: | Knight's Cross of the Iron Cross |
Joachim Coeler (1 June 1891 – 14 May 1955) was a German general during World War II. He was a recipient of the Knight's Cross of the Iron Cross of Nazi Germany.
. 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.