| XVIII Military Regional Command/Cassowary | |
|---|---|
| Komando Daerah Militer XVIII/Kasuari | |
 XVIII Military Regional Command/Cassowary Symbol | |
| Active | December 19, 2016 - present |
| Country | Indonesia |
| Branch | Indonesian National Armed Forces Tentara Nasional Indonesia (Indonesian) |
| Type | Indonesia Regional Military Command |
| Part of | Indonesian Army |
| Garrison/HQ | Manokwari, West Papua |
| Motto(s) | Patriot Pembela Rakyat "Patriot Defender of the People" |
| Mascot(s) | Cassowary |
| Website | kasuari18-tniad |
| Commanders | |
| Commander |  Maj. Gen Ilyas Alamsyah Harahap (id) |
| Chief of Staff |  Brig. Gen. Yusuf Ragainaga |
Komando Daerah Militer XVIII/Kasuari (XVIII Military Region Command/Cassowary) (often abbreviated "Kodam XVIII / Cassowary"), is the Defense Regional Command in Southwest Papua, and West Papua Province, which was created in 2016 with the division of parts of Kodam XVII/Cenderawasih which is located in Jayapura, Papua Province.