Voice of Baceprot (VoB) is an Indonesian female thrash metal band formed in 2014 in Garut, West Java province. The trio consists of Firdda Kurnia (vocals and guitar), Eusi Siti Aisyah (drums) and Widi Rahmawati (bass).

Their repertoire was initially made up of covers of bands such as Slipknot, Rage Against the Machine, System of a Down and Metallica, but the attention of fans and media around the world enabled them to create their own original compositions dealing with social issues such as religious tolerance, climate change and the Indonesian education system. Their lyrics are in English, to appeal to a wider audience.