- Lickety Split Creamery
- Lincare
- Lincare
- Lincoln Elementary School
- Linde Enterprises Inc
- Lisa A Welkey Law Office
- Lithuanian Citizens Club
- Lithuanian Social & Beneficial
- Lizza's Mezzo Mezzo
- Lokutas Fuel Svc
- Lombardo's Diner
- Lombardo's KWIK NE-Z Cnvnt
- Lombardo's Lounge
- Lonergan Financial
- Lorillard Tobacco Co
- Luxury Limousine Svc
- Luxury Limousine Svc
- Luzerne County District Court
- Luzerne County Headstart Inc
- Luzerne Intermediate Unit Real
- Lynch Contracting Co
- Lynn's Hallmark
- M & M Cutting Co
- M & T Bank
- M & T Bank
