Harmoni is a TransJakarta bus rapid transit station located in Hayam Wuruk street, Jakarta, Indonesia. The name of the station comes from the name of the community for the local area taken from the Harmony Society Building which once stood in that area. It used to be a central station and transit point between corridor 1, 2, 3, 8, and other routes. Due to the construction of the Jakarta MRT, the operational of the station has moved into a temporary building located at the north of the original building. The temporary building has limited capacity that can only serves corridor 1 only and several routes have to be rerouted.

Transjakarta or Jakarta BRT is a bus rapid transit (BRT) system in Jakarta, Indonesia. The first BRT system in Southeast Asia, it commenced operations on 15 January 2004 to provide a fast public transport system to help reduce rush hour traffic. The system is considered as the first revolutionary public transit mode in the capital city of Indonesia. The buses run in dedicated lanes (busways), and ticket prices are subsidised by the regional government. Transjakarta has the world's longest BRT system, which operates about 4,300 buses. Transjakarta aims to have 50 percent of its fleet be electric buses by 2027. By 2030, the aim is for the entire Transjakarta ecosystem to use electric buses. As of November 2023, it serves an average of 1.134 million passengers daily.