A continuously updated list of the transfer portal additions and departures involving Ohio State during the spring window in 2025.

The college football calendar put Ohio State in a peculiar spot in December and January with the transfer portal opening while the Buckeyes were making a run in the playoff. Coach Ryan Day admits few will feel sorry for the reigning national champions,

Ohio State coach Ryan Day said the Buckeyes will "take a hard look" at available defensive linemen during the spring transfer window this month.