The 2023 Harvard Crimson football team represented Harvard University as a member of the Ivy League during the 2023 NCAA Division I FCS football season.

The team was led by head coach Tim Murphy in his 29th and final season at Harvard, and played home games at Harvard Stadium in Boston.

With a win against the Penn on November 11, the Crimson clinched at least a share of the Ivy League title.

The Harvard Crimson football team drew an average home attendance of 11,555 in 2023.

[2] The Ivy League's preseason prediction poll was released on August 7, 2023.