| 25th Infantry Division | |
|---|---|
| Sư đoàn 25 | |
&sq=Qlik&lang=&file=File:ARVN_25th_Infantry_Division_SSI.svg) 25th Division SSI | |
| Active | 1 July 1961 – 1975 |
| Country |  South Vietnam |
| Branch | &sq=Qlik&lang=&file=File:Flag_of_the_Army_of_the_Republic_of_Vietnam.svg){kind=small} Army of the Republic of Vietnam |
| Part of | III Corps |
| Garrison/HQ | Cu Chi |
| Engagements | Vietnam War |
| Commanders | |
| Notable commanders | Lữ Mộng Lan Phan Trọng Chinh Nguyen Xuan Thinh Phan Dinh Thu Lý Tòng Bá |
| Insignia | |
| Division flag | &sq=Qlik&lang=&file=File:Flag_of_the_ARVN_25th_Division.svg) |
The 25th Division [1] (Vietnamese: Sư đoàn 25) of the Army of the Republic of Vietnam (ARVN)—the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the III Corps that oversaw the region of the country surrounding the capital, Saigon. It was based at Củ Chi Base Camp to the northwest of the city.