- This is a disambiguation page for LSD, which could mean a number of things
LSD abbreviates to one of the following:
- Los Santos Delivery - A delivery company in Grand Theft Auto: San Andreas.
- Liberty Sanitation Department - A sanitation department in Grand Theft Auto IV.
- Liberty State Delivery- A delivery company in GTA IV
- "Learn, Start Doing" - An aspect of Jeremy Robard's "Think Your Way To Success"
- Lysergic Acid Diethylamide - The psychedelic drug LSD that each of these is a pun on