Perpetuum mobile is a term for music characterised by a continuous steady stream of notes or repetition.
Perpetuum Mobile may also refer to:
Music Perpetuum Mobile (album), an album by Einsturzende Neubauten Perpetuum mobile, Telemann Ouvertüre in D TWV 55:D12 Perpetuum mobile, Arvo Pärt Perpetuum Mobile, Op. 257 Johann Strauss II Perpetuum mobile, Busoni Perpetuum mobile, Tchaikovsky "Perpetuum Mobile", a 1987 single from the Penguin Cafe Orchestra
Science Perpetuum mobile, another term for perpetual motion machine
Organizations Perpetuum Mobile (organization), a curatorial organization