Nompumelelo Portia Tshabalala, known professionally as Mpumi Mtsweni, is a South African gospel singer and songwriter. She is a qualified electrical engineer by profession, but her passion for music led her to a career in gospel. She is recognized for her powerful vocals and for being a key member of the gospel collective Spirit of Praise.

Mpumi Mtsweni has released her music through various platforms and has an extensive discography that includes her live album Getsemane Season 2. She is also known for her solo work and has collaborated with other artists and choirs. Her music is widely available on digital streaming platforms.