This book constitutes the refereed conference proceedingsof the First International Conference on Ambient Intelligence for Health,AmIHEALTH 2015, held in Puerto Varas, Chile, in December 2015.The 20 revised full papers and 9 short papers werereviewed and selected from 32 submissions and cover topics on technologies forimplementing AmIHealth environments; frameworks related with AmIHealthenvironments; applied algorithms in e-Health systems; interactions within theAmIHealth environments; applications and case studies of AmIHealthenvironments; and metrics for health environments.