| Official Name: | Klupci |
| Settlement Type: | Village (Selo) |
| Pushpin Map: | Serbia |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | District |
| Subdivision Name1: | Mačva District |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Loznica |
| Population As Of: | 2002 |
| Population Total: | 7297 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 44.5314°N 19.2519°W |
| Elevation M: | 157 |
| Postal Code: | 15300 |
| Website: | www.klupci.com |
Klupci (Serbian: Клупци) is a locality of Serbia located in the municipality of Loznica, district of Mačva.
In 2002 it had a population of 7297 inhabitants, 95% of which were ethnic Serbs.In spite of the number of its inhabitants, Klupci is officially classified among the villages of Serbia.
The elementary school is named after the Serbian philosopher and linguist Dositej Obradović.
Klupci also has a football team FK Radnički Stobex. They currently play in the Serbian League West (Srpska liga Zapad), a third tier in Serbia's football league.
1 ^ Popis stanovništva, domaćinstava i Stanova 2002. Knjiga 1: Nacionalna ili etnička pripadnost po naseljima. Republika Srbija, Republički zavod za statistiku Beograd 2003.