| Arfai Incident | 
|---|
| Part of the Papua conflict | 
| | Date | 28 July 1965 | 
|---|
 | Location |  | 
|---|
 | Result | Indonesian victory | 
|---|
 | 
| Belligerents | 
|---|
| Indonesia |  | 
| Commanders and leaders | 
|---|
| Sarwo Edhie Wibowo | Ferry Awom | 
| Strength | 
|---|
| 1 battalion | c. 400 | 
| Casualties and losses | 
|---|
| 3–18 killed | 4–36 killed | 
|  | 
|---|
| 
1960s
 1970s
 1980s
 1990s
 2000s
 2010s
 2020s
 | 
The Arfai incident (Indonesian: Peristiwa Arfai) was a skirmish between Indonesian Army soldiers and Free Papua Movement fighters backed by local sympathizers on 28 July 1965, where the fighters launched a raid against an Indonesian barracks in an attempt to capture firearms.