The Biobank of the Parkinson Institute is a collection biological samples from a large number of patients affected by Parkinson Disease or Parkinsonisms, all attending the Parkinson Institute located in the Hospital ""Istituti Clinici di Perfezionamento"" in Milan, Italy.

All biological samples and the matching clinical and follow-up information are anonymized and are freely available to the research community for scientific investigations on neurodegenerative diseases.