Group
- Lafair Family Games3
- LanternRPG7
- Lapis_Lauri1
- Late Knight Games16
- Lay Waste Games30
- Learn Larp, LLC66
- Leder Games69
- Leeds Wargames Club2
- Legendary Games6
- Legends from Nerdvana2
- Legends of Cascadon5
- Legends of the Shining Jewel43
- Lending Library Logistics, LLC34
- Level 99 Games3
- Limitless Adventures21
- Linksmith Games1
- Living Aventuria4
- Lonely Hero Games4
- Loras College1
- Lore Master1