| Acronym | Definition |
|---|
| LSH➣Lettres et Sciences Humaines (French: Arts and Humanities) |
| LSH➣Legion of Super Heroes |
| LSH➣Linux Shield |
| LSH➣Life Sciences Data Hub (Oracle) |
| LSH➣Laparoscopic Supracervical Hysterectomy |
| LSH➣Landspítali Háskólasjúkrahús (Landspítali University Hospital; Iceland) |
| LSH➣Loyola Sacred Heart (Montana) |
| LSH➣Left Shift |
| LSH➣Laughing So Hard |
| LSH➣Lichtspielhaus (Rammstein album) |
| LSH➣Lord Strathcona's Horse (Canadian Forces Reserve unit) |
| LSH➣Least Significant Half |
| LSH➣Local Space Heater |
| LSH➣Life Support and Habitation |
| LSH➣Level Switch High |
| LSH➣Long Shot Hero (band) |
| LSH➣Lutein Stimulating Hormone |
| LSH➣Last Seen Headed (dispatch) |
| LSH➣Licensed Spiritual Healer |
| LSH➣Longitudinal Section Magnetic Mode (H = magnetic field) |