Belk is an English surname. Notable people with this surname include:
Bill Belk (born 1946), American football defensive lineman Darren Belk, English songwriter, bassist, and guitarist Habib Belk (born 1989), Moroccan gnawa singer, songwriter, and multi-instrumentalist Irwin Belk (1922–2018), American businessman and politician J. Blanton Belk, Up With People founder and chairman emeritus John M. Belk (1920–2007), head of a department store chain Mary Gardner Belk (born 1956), politician Paul Belk (born 1977), former competitive swimmer Rocky Belk (1960–2010), American football wide receiver Russell W. Belk, American business academic Tim Belk (born 1970), baseball player