| Official Name: | Kraljevci |
| Settlement Type: | Village (Selo) |
| Mapsize: | 250 |
| Pushpin Map: | Serbia Vojvodina#Serbia#Europe |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | Province |
| Subdivision Type2: | Region |
| Subdivision Name2: | Syrmia |
| Subdivision Type3: | District |
| Subdivision Name3: | Srem |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Ruma |
| Unit Pref: | Imperial |
| Population As Of: | 2002 |
| Population Total: | 1,232 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 44.9833°N 72°W |
Kraljevci is a village in Serbia. It is situated in the Ruma municipality, in the Srem District, Vojvodina province. The village has a Serb ethnic majority and its population numbering 1,232 people (2002 census).
The name of the town in Serbian is plural.