The 2023 Southern Miss Golden Eagles football team represented the University of Southern Mississippi as a member of the Sun Belt Conference during the 2023 NCAA Division I FBS football season.

The Golden Eagles played their home games at M. M. Roberts Stadium in Hattiesburg, Mississippi.

The Southern Miss Golden Eagles football team drew an average home attendance of 23,275 in 2023.

In the Sun Belt preseason coaches' poll, the Golden Eagles were picked to finish in fourth place in the West division.

Defensive lineman Jalen Williams was named to the second team.