Creator
- Laidley, Bradford1
- Laleyan, Marie-Louise, 1935-20141
- Lamb, Brian1
- Lamb, Brian, 1941-1
- Lambda Horizon (LGBTA of Virginia Tech)1
- Lampell, Millard, 1919-19972
- Landesbühnen Sachsen1
- Landess, Kitty1
- Landestheater Halle1
- Landrum, Grace Warren, 1876-19512
- Landry, Jane L., b.19361
- Lang Jakob, Evelyne1
- Lang Leback, Chloe2
- Lang, Gerald1
- Langton, Helen1