JKT48 (read as "J. K. T. Forty-eight") is an Indonesian idol group whose name is derived from its base city of Jakarta and the Japanese idol group AKB48. Formed in 2011, it is the first AKB48 sister group outside of Japan and adopts the concept of "idols you can meet". Fans can attend daily performances at the group's theater, which was built as a close replica to the AKB48 Theater in Akihabara.

Producer Yasushi Akimoto decided to bring the AKB48 concept to Indonesia because the group had begun to develop a fan base in the country. Indonesia's growing economy was seen as a potential market by many Japanese companies, and Akimoto established a franchising partnership with Dentsu Media Group Indonesia to replicate the AKB48 business model. Dentsu Media Group Indonesia then cooperate with the country's largest media conglomerate Global Mediacom (MNC Media), the southeast Asia's largest and most integrated media group as JKT48 official media partner.