Mekarjaya is a village and an administrative district (kecamatan) located in the northeast corner of Pandeglang Regency in Banten Province on Java, Indonesia.

[1] The administrative centre is in Mekarjaya village.

Mekarjaya District is sub-divided into eight rural villages (desa), all sharing the postcode 42279.

These are listed below with their areas and their officially-estimated populations as at mid 2022.

This Banten location article is a stub.