Varsity Field Hockey (girls only) - The field hockey team practises off-campus at the nearby HTC ISCA Club, located 10 minutes from ISB in the quaint village of Hoeilaart, three times a week and will host and travel according to ISST rules and regulations, so players selected for the team are expected to accept visiting athletes into their homes. They will also take part in an ISST at the end of their season.
JV Field Hockey (girls only) - When there are sufficient numbers, ISB field hockey has a JV squad. Like most ISB JV squads they will travel and also be expected to welcome visiting athletes into their homes and abide by ISST rules. The team usually practises twice a week.