- Level Up Studios
- 4836 Penn Avenue, Pittsburgh, PA
- Liberty Magic
- 811 Liberty Avenue, Pittsburgh, PA, 15222
- Lindsay Theater & Cultural Center
- 418 Walnut Street, Sewickley, PA, 15143
- Madison Arts Center (Pittsburgh Playwrights Theater)
- 3401 Milwaukee Street, Pittsburgh, PA, 15219
- Mammoth Park
- 171 County Park Road, Mt. Pleasant, PA, 15666
- Manchester Craftsmen's Guild & MCG Jazz
- 1815 Metropolitan Street, Pittsburgh, PA, 15233
- Manor Theatre
- 1729 Murray Avenue, Pittsburgh, PA, 15217
- Manos Gallery
- 320 East 5th Avenue, Tarentum, PA, 15084
- Market Square
- Market Square, Pittsburgh, PA, 15222
- Mattress Factory
- 500 Sampsonia Way, Pittsburgh, PA, 15212