The theft was discovered when the first-team players arrived at the training facility on Tuesday.
According to the club, a significant amount of equipment has disappeared, including football boots, goalkeeper gloves and personal items.
"It's almost all shoes. Superettan players have two, three, four pairs of shoes and they cost quite a few thousand Swedish kronor," says Jimmy Delwér, communications manager at the club.
The first team, Oddevold, which is in an Allsvenskan qualifying spot in Superettan, had to play a DM match with borrowed shoes.
The theft has been reported to the police.
