| Prey Veng | |
| Native Name: | Central Khmer: ព្រៃវែង |
| Official Name: | Prey Veng City Central Khmer: ក្រុងព្រៃវែង |
| Settlement Type: | City |
| Pushpin Map: | Cambodia |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Prey Veng |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Prey Veng |
| Government Type: | City |
| Population As Of: | 2019 |
| Population Footnotes: | [1] |
| Population Total: | 36254 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 11.4833°N 124°W |
| Elevation M: | 7 |
Prey Veng (km|ព្រៃវែង in Central Khmer pronounced as /prɨj.ʋɛːŋ/) is the capital of Prey Veng Province, located in southeastern Cambodia.
The town is located on National Road 11 between Nak Loeung and Kampong Cham. It is located about 2½ hours by road from Phnom Penh.
This quaint town is off the usual tourist trail and is uncrowded. It houses several old dilapidated colonial French Indochina era homes.
There is a large seasonal lake west of the city, which is usually dry from March to August.