In this issue of Clinics in Perinatology, guest editors Drs. Ravi Mangal Patel and Amy Keir bring their considerable expertise to the topic of Neonatal Transfusion Medicine. Transfusions to neonates convey both benefits and risks, and evidence-based data for possible adverse effects, preterm morbidities, mortality, and neuro-developmental problems associated with transfusions is needed to make decisions for proper care. This issue fills the gap of evidence-based knowledge in order to improve outcomes in patients.