LRSD
| Acronym | Definition |
|---|---|
| LRSD | Little Rock School District (Arkansas) |
| LRSD | Long Range Surveillance Detachment |
| LRSD | Louis Riel School Division (Winnipeg, Manitoba, Canada) |
| LRSD | Livingstone Range School Division (Canada) |
| LRSD | Last Regiment of Syncopated Drummers (Portland, OR) |