Marshall Mzingisi Dlamini (born 13 August 1977) is a South African businessman and politician who was elected the secretary-general of the Economic Freedom Fighters in December 2019.

Dlamini was previously involved in the African National Congress and its youth league.

He was elected to serve on the Central Command Team, the party's highest decision-making structure.

[3] He became a member of the National Assembly in April 2015 following the expulsion of multiple EFF MPs.

Before the EFF's second leadership conference in December 2019, The Sunday Times reported that supporters of the EFF president, Julius Malema, had begun to lobby for Dlamini to succeed the incumbent secretary-general, Godrich Gardee.