"Man of the World" is a song recorded by Fleetwood Mac in 1969, and composed by vocalist and lead guitarist Peter Green.

In 2019, the band played the song live for the first time in 50 years during the Australian leg of their An Evening with Fleetwood Mac tour.

Record World said of the release that "an exquisite pattern of guitars re-establishes the early trademark.

Decades later, Mick Fleetwood commented about Green's then mental health state, "It's a very prophetic song.

The B-side of the original "Man of the World" single was "Somebody's Gonna Get Their Head Kicked in Tonite", credited to Earl Vince and the Valiants – in reality Fleetwood Mac performing under a different name.

[1] The song was composed and sung by Jeremy Spencer,[1] the only member of the band who did not appear on the A-side.