This book constitutes the revised and extended papers of the Second Automatic Assessment of Parkinsonian Speech Workshop, AAPS 2024, held in Cambridge, Massachusetts, USA, in November 21–22, 2024

The 8 full papers were thoroughly reviewed and selected from 14 submissions. They present recent research on the automatic assessment of parkinsonian speech from the point of view of such disciplines as machine learning, speech technology, phonetics, neurology, and speech therapy.