PSDS may refer to:
Platform screen doors, used on public transit systems to separate platforms from tracks at stations PSDS Deli Serdang, a football club in Indonesia Sammarinese Democratic Socialist Party, a political party in San Marino Product safety data sheet (PSDS), document listing information relating to occupational safety and health for the use of various products Polyphonic Sound Detection Score (PSDS), a sound recognition evaluation metric developed by Audio Analytic
See also Platform screen doors (PSDs), safety systems on train station platforms