Coronarv artery fistula(CAF), an uncommon congenital heart disease,often results in myocardial ischemia.1-3 In the last two decades,there are some reports about interventional treatment of CAF,4-6but few on transcatheter treatment of multiple CAFS.With different interventional procedures, we treated successfully two cases of percutaneous closure of two multiple CAFs which were confluent at the distal ends.