This Health Policy paper supports SDG 3 and 13 by examining countries' preparedness and inclusion of child health as it relates to climate change, highlighting both how countries integrate child health within adaptation domains and how policy documents conceptualise children.This Health Policy paper supports SDG 3 and 13 by examining countries' preparedness and inclusion of child health as it relates to climate change, highlighting both how countries integrate child health within adaptation domains and how policy documents conceptualise children.