Creator
- La Fosse, Robert1
- Labouisse, Sally (Sarah Cameron), 1903-19853
- Ladd, Russell, III1
- Laidley, Bradford1
- Laleyan, Marie-Louise, 1935-20141
- Lamb, Brian1
- Lamb, Brian, 1941-1
- Lambda Horizon (LGBTA of Virginia Tech)1
- Lampe, Margaret S. Marston, 1941-1
- Lampell, Millard, 1919-19972
- Lancaster, Albert Lake2
- Lancaster, Lucy Lee, 1905-19891
- Landesbühnen Sachsen1
- Landess, Kitty1
- Landestheater Halle1