The 1998 Dartmouth Big Green football team was an American football team that represented Dartmouth College during the 1998 NCAA Division I-AA football season. The Big Green tied for last place in the Ivy League.
In its seventh season under head coach John Lyons, the team compiled a 2–8 record and was outscored 226 to 142. Johnathan Gibbs, Kyle Rogers and Adam Young were the team captains.[1]
The Big Green's 1–6 conference record tied for seventh (and worst) in the Ivy League standings. Dartmouth was outscored 157 to 102 by Ivy opponents.[2]
Dartmouth played its home games at Memorial Field on the college campus in Hanover, New Hampshire.