Leather substitute - Light-printing machine
- Leather substitute
- Leather(-covered) roller
- Leather-backed book
- Leather-bound
- Leather-bound book
- Leatherette
- Leatheroid
- Leave as it is
- Leaved
- LED
- Ledger paper
- Ledger royal
- Ledger super royal
- Left runaround
- Left side
- Left-hand button bank
- Left-hand liner
- Left-hand page
- Left-to-right reading
- Left/right side lay gage