Electric guitar · solidbody
single-cut
| Body Style | solidbody |
| Body | Mahogany |
| Neck | Mahogany |
| Fingerboard | Rosewood |
| Bridge Pickup | P-90 Dogear |
| Controls | 1 Volume, 1 Tone (Hand-wired with Orange Drop Capacitors) |
| Bridge | Wraparound |
| Nut Width | 43.05 mm |
Artists documented playing the Gibson Les Paul Junior: Ace Frehley, Billy Gibbons, Duane Allman, Gary Moore, Jimmy Page, Joe Bonamassa, Joe Perry, Peter Green, Randy Rhoads, Slash, Zakk Wylde.