| Official Name: | Rajac |
| Settlement Type: | Village |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | District |
| Subdivision Type2: | Municipality |
| Unit Pref: | Imperial |
| Population As Of: | 2002 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
Rajac (Serbian: Рајац) is a village 22 km south of Negotin in Serbia. It is known for its historic wine cellars and is a popular touristic destination.[1] Nearby, there is a village of Rogljevo, also known by historic wine cellars.
The village church, dedicated to the Ascension (Вазнесења Господњег), was built in 1870.