18: Epitaph (15 #1s for Teenage Wrist, 2 #1s for Thrice, 1 #1 for Joyce Manor)
16: Run For Cover (8 #1s for Citizen, 2 #1s for Basement, 2 #1s for Fiddlehead, 1 #1 for Spencer Radcliffe, 1 #1 for Crying, 1 #1 for Pinegrove, 1 #1 for Fireworks)
7: Hopeless (5 #1s for Pinkshift, 1 #1 for Stand Atlantic, 1 #1 for Bayside)
5: Music For Nations (5 #1s for Milk Teeth)
5: Pure Noise (2 #1s for Microwave, 2 #1s for Boston Manor, 1 #1 for Drug Church)
5: RCA (5 #1s for Foo Fighters)
4: Fueled By Ramen (3 #1s for Basement, 1 #1 for Twenty One Pilots)
4: Roadrunner (3 #1s for Turnstile, 1 #1 for Milk Teeth)
3: Dine Alone (1 #1 for Wintersleep, 1 #1 for The Dirty Nil, 1 #1 for City and Colour)
3: Reprise (1 #1 for Disturbed, 1 #1 for Green Day, 1 #1 for Deftones)
3: Nuclear Blast (3 #1s for The Night Flight Orchestra)
3: Triple Crown (1 #1 for Foxing, 1 #1 for Dogleg, 1 #1 for Oso Oso)
3: Warner (2 #1s for Red Hot Chili Peppers, 1 #1 for Linkin Park)
3: Fever Ltd (3 #1s for Heavenward)
2: Matador (1 #1 for Algiers, 1 #1 for Queens Of The Stone Age)
2: Procrastinate! Music Traitors (2 #1s for Brand New)
2: BMG (1 #1 for Thrice, 1 #1 for The Cranberries)
2: Atlantic (1 #1 for Portugal. The Man, 1 #1 for Ed Sheeran)
2: Memory Music (2 #1s for Webbed Wing)
2: Exploding In Sound (2 #1s for Ovlov)
2: SharpTone (1 #1 for Loathe, 1 #1 for Boston Manor)
2: Other People (2 #1s for Soul Blind)
2: Loma Vista (1 #1 for Ghost, 1 #1 for Militarie Gun)
Jerry Cantrell's album Brighten had three #1s but was not released by a record label.