| King Tubby's Cloud Dub | Roots Radics meets Scientist & King Tubby's | | | 3:53 | |
| King Tubby's Earthquake Dub | Roots Radics meets Scientist & King Tubby's | | | 3:49 | |
| King Tubby's German Dub | King Tubby & The Scientist | | | 3:33 | |
| King Tubby's Hi Fi | Scientist | | | ?:?? | |
| King Tubby's Hi-Fi | Scientist | | | 4:14 | |
| King Tubby's Hi-Fi | Scientist | | | 4:36 | |
| King Tubby's Longtime Dub | King Tubby & The Scientist | | | 3:14 | |
| King Tubby's Moon Dub | Roots Radics meets Scientist & King Tubby's | | | 3:55 | |
| King Tubby's Old Veteran Dub | King Tubby & The Scientist | | | 3:45 | |
| King Tubby's Rockers | Scientist & The Roots Radics Band | | | 5:20 | |
| King Tubby's Rockers | Scientist & The Roots Radics | | | 5:20 | |
| King Tubby's Rockers | Scientist & The Roots Radics | | | 5:20 | |
| King Tubby's Snow Dub | Roots Radics meets Scientist & King Tubby's | | | 3:44 | |
| King Tubby's Western Dub | King Tubby & The Scientist | | | 3:08 | |
| King Tubby's Yankee Dub | King Tubby & The Scientist | | | 3:30 | |
| King Tubby's Yardie Dub | King Tubby & The Scientist | | | 3:30 | |
| King Tubby’s Feel Like Dubbing | King Tubby & Scientist | | | 4:12 | |
| King Tubby’s Going Home in Dub (Rougher Yet) | King Tubby & Scientist | | | 4:10 | |
| King Tubby’s Patient Dub (Freedom Blues) | King Tubby & Scientist | | | 3:13 | |
| King Tubby’s Take It Easy Dub (Swing Easy) | King Tubby & Scientist | | | 4:25 | |
| Kingdom Dub | Scientist | | | 3:36 | |
| Kingdom Dub | Scientist | | | 5:00 | |
| Kingston 19 Dub (Django Shoots First) | King Tubby & Scientist | | | 4:06 | |
| Kingston Jamaica Dub | Lee “Scratch” Perry & Scientist | | | 2:21 | |
| Kiss Dub | Scientist | | | 3:36 | |
| Kissing Dub | Scientist | | | 3:02 | |
| Knock Out | Scientist | | | 3:24 | |
| Knock Out Version | Scientist | | | 4:34 | |
| Knockout | Scientist | | | ?:?? | |
| Knockout Version | Scientist | | | 4:35 | |
| Know Your Culture | Yabby You & Michael Prophet meets Scientist | | | ?:?? | |
| Kreechie Style | Scientist | | | 2:50 | |
| Kwame Nkrumah | Scientist | | | 3:35 | |
| Kwame Nkrumah | Scientist with The Forces of Music | | | 3:40 | |
| La antillana (Scientist Dub Mix) | Los Espíritus, Bombino & Scientist | | | 5:15 | |
| Lab Explosion | Scientist | | | ?:?? | |
| Lam's Dub | Scientist | | | 3:08 | |
| Landing | Scientist | | | 2:59 | |
| Landing | Scientist | | | 3:02 | |
| Laser Attack | Scientist | | | 3:43 | |
| Late Night Dub | King Tubby, Prince Jammy, Scientist | | | 3:32 | |
| Lazer in the Sky Dub | Scientist | | | 3:39 | |
| Leave Yah / Black Star Liner | Scientist | | | 5:51 | |
| Lee Perry in Action Dub | Lee “Scratch” Perry & Scientist | | | 3:25 | |
| Leggo Badness | Scientist | | | 2:50 | |
| Let the Land Be Fruitful | Scientist | | | 3:48 | |
| Level Dub (Never Let You Go) | King Tubby & Scientist | | | 3:31 | |
| Life | Scientist & Prince Jammy | | | 3:54 | |
| Life | Scientist and Prince Jammy | | | 3:58 | |
| Light and Dub | Scientist | | | 2:40 | |
| Livelihood Dub | Lee “Scratch” Perry & Scientist | | | 4:07 | |
| Lloyd The Matador | Scientist | | | 3:13 | |
| Load the Chalice Dub | Lee “Scratch” Perry & Scientist | | | 3:38 | |
| Look Out - Behind You! | Scientist | | | 2:33 | |
| Look@ The Spinks | Scientist | | | ?:?? | |
| Looking for His Crown | Scientist | | | ?:?? | |
| Lord Tippertone | Scientist | | | 4:54 | |
| Love Dub | Barry BrownMeetsScientistWithRoots Radics | | | 3:11 | |
| Love Dub | Scientist & Dubiterian | | | 3:50 | |
| Love Is Universal | Scientist | | | 3:37 | |
| Love You Dub | Scientist | | | 3:23 | |
| Lovers | Scientist | | | 2:42 | |
| Lovers | Scientist | | | 2:31 | |
| Lovers Dub | Scientist | | | 2:44 | |
| Makandal Daaga | Scientist with The Forces of Music | | | 3:27 | |
| Malcolm X | Scientist | | | 5:17 | |
| Malcolm X | Scientist with The Forces of Music | | | 5:17 | |
| Malicious Intent | Scientist | | | 3:41 | |
| Malinda | Yabby You & Michael Prophet meets Scientist | | | ?:?? | |
| Man From Afar Dub | Lee “Scratch” Perry & Scientist | | | 3:29 | |
| Man-Trap | Scientist | | | 3:01 | |
| Marcus Mosiah Garvey | Scientist | | | 5:24 | |
| Marcus Mosiah Garvey | Scientist with The Forces of Music | | | 5:26 | |
| Martin Luther King | Scientist | | | 4:01 | |
| Martin Luther King | Scientist with The Forces of Music | | | 3:28 | |
| Martini Dub | Scientist | | | 3:25 | |
| Mask Execution in Angola | Scientist | | | 3:41 | |
| Mask Execution in Angola | Yabby You & Michael Prophet meets Scientist | | | ?:?? | |
| Mass Murder & Corruption | Scientist | | | 10:06 | |
| Mass Murder and Corruption | Scientist | | | 3:25 | |
| Meet the People Dub | Scientist | | | 4:37 | |
| Meet The People Dub | Scientist | | | 4:28 | |
| Mek Wi Dub It Nuh Dub | Scientist | | | 3:11 | |
| Meteorite | Scientist | | | 2:55 | |
| Meteorite | Scientist | | | 2:56 | |
| Midnight Special | Scientist | | | ?:?? | |
| Miss Know It All | Scientist | | | 3:22 | |
| Miss Seducer | Scientist | | | ?:?? | |
| Mission Impossible | Scientist & Prince Jammy | | | 3:19 | |
| Mohamed Ali | Scientist | | | 4:36 | |
| Mohammed Ali | Scientist with The Forces of Music | | | 4:35 | |
| Money Love Dub | Lee “Scratch” Perry & Scientist | | | 2:45 | |
| Monkey Spanner | Scientist | | | 3:54 | |
| Moonlight Dub | Scientist | | | 4:00 | |
| More Rain After Prayers | Scientist | | | 3:06 | |
| Morning Glory | Scientist | | | ?:?? | |
| Movements In Dub | Barry BrownMeetsScientistWithRoots Radics | | | 5:07 | |
| Movements in Dub (Roots) | The Roots Radics meet The Scientist | | | 5:08 | |
| Movements Of Jah | Barry BrownMeetsScientistWithRoots Radics | | | 3:14 | |
| Movie Star Dub | Scientist | | | 3:13 | |
