| Rajeg | |
| Settlement Type: | Town and district |
| Subdivision Type: | Country |
| Subdivision Name: | Indonesia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Banten |
| Subdivision Type2: | Regency |
| Subdivision Name2: | Tangerang Regency |
| Area Total Km2: | 53.30 |
| Population As Of: | mid 2023 estimate |
| Population Footnotes: | [1] |
| Population Total: | 188210 |
| Population Density Km2: | auto |
Rajeg is an administrative district (kecamatan) located in the Tangerang Regency of Banten Province on Java, Indonesia. It covers an area of 53.30 km2, and had a population of 133,274 at the 2010 Census[2] and 190,946 at the 2020 Census;[3] the official estimate as at mid 2023 was 188,210.[4] The administrative centre is at Mekar Sari and the district is sub-divided into one kelurahan (Sukatani) and 12 villages (desa); the postcode is 15540.