| En Name: | Belidzhi |
| Ru Name: | Белиджи |
| Loc Name1: | Билиж |
| Loc Lang1: | Lezgian |
| Loc Name2: | Белиджи, Belici |
| Loc Lang2: | Azerbaijani |
| Coordinates: | 41.8694°N 48.3903°W |
| Map Label Position: | top |
| Federal Subject: | Republic of Dagestan |
| Adm District Jur: | Derbentsky District |
| Adm Selsoviet Jur: | Belidzhi Settlement |
| Adm Selsoviet Type: | Settlement |
| Adm Ctr Of: | Belidzhi Settlement |
| Inhabloc Cat: | Urban-type settlement |
| Mun District Jur: | Derbentsky Municipal District |
| Urban Settlement Jur: | Belidzhi Urban Settlement |
| Mun Admctr Of: | Belidzhi Urban Settlement |
| Pop 2010Census: | 12236 |
| Established Date: | 1899 |
| Current Cat Date: | 1965 |
| Postal Codes: | 368615 |
| Belidzhi population | |
| Label1: | 2010 Census |
| Data1: | 12,236 |
| Label2: | 2002 Census |
| Data2: | 11,584 |
| Label3: | 1989 Census |
| Data3: | 10,835 |
| Label4: | 1979 Census |
| Data4: | 10,041 |
Belidzhi (Russian: Белиджи́; Lezghian: Билиж; Azerbaijani: Белиджи, Belici) is an urban locality (an urban-type settlement) in Derbentsky District of the Republic of Dagestan, Russia. As of the 2010 Census, its population was 12,236.
It was established in 1899. Urban-type settlement status was granted to it in 1965.
Within the framework of administrative divisions, the urban-type settlement of Belidzhi is incorporated within Derbentsky District as Belidzhi Settlement (an administrative division of the district).[1] As a municipal division, Belidzhi Settlement is incorporated within Derbentsky Municipal District as Belidzhi Urban Settlement.[2]