| M.I.A. | Paper planes homeland security remixes | | 2008 | 12" | |
| M5K | Absolutely Real | | 2017 | 12" | |
| Maakuntaradio | Ex-Tytöille | | 2009 | LP | |
| Maakuntaradio | Ehkä Huomenna Kaikki On Toisin | | 2010 | LP | |
| Maakuntaradio | Ei Voi Palata Eiliseen | | 2013 | LP | |
| Mac & A.K. | Westbound (For Riders Only) The EP | | – | 12" | |
| Mac 10 Posse, The | Jealousy | | 1991 | 12" | |
| Mac Bueno & DJ Tatc | Lisää Nollegee | | 2014 | 12" | |
| Mac Dre | Al Boo Boo | | – | LP | |
| Mac Dre | Ronald Dregan - Dreganomics | | – | LP | |
| Mac Dre | The Genie Of The Lamp | | – | 2LP | |
| Mac Dre | Thizzelle Washington | | – | 2LP | |
| Mac Dre | Young Black Brotha | | – | 12" | |
| Mac Dre | Young Black Brotha | | – | 2LP | |
| Mac Dre | Bleezies & Heem | | 2001 | 12" | |
| Mac Dre | Mac dre is my name | | 2001 | 12" | |
| Mac Dre | Uncut | | 2006 | 12" | |
| Mac Mall | Illegal Business | | – | 2LP | |
| Mac Mall | Ghetto Theme | | 1994 | 12" | |
| Mac Vo | Players Only / Never Trust A Hoe | | 1995 | 12" | |
| Maceo | For All The King's Men | | 1990 | LP | |
| Mack 10 | On Them Thangs | | 1995 | 12" | |
| Mack 10 | Only in california feat. Ice Cube & Snoop Dogg | | 1997 | 12" | |
| Mack 10 | The Recipe - album sampler | | 1998 | 12" | |
| Mack 10 & Tha Dogg Pound | Nothin' But The Cavi Hit | | 1996 | 12" | |
| Mack Lew | Music 4 Da Late Nite | | – | 2LP | |
| Mack Lew | Danger Zone | | 1993 | 12" | |
| Mackadelics | Power Of A Playa | | 1996 | 12" | |
| Mad CJ Mac | True Game | | 1995 | LP | |
| Madball | Infiltrate The System | | 2007 | LP | |
| Madball | Empire | | 2010 | LP | ≡ |
| Madball | The Real American HC | | 2010 | 7" | ≡ |
| Madball | Rebellion | | 2012 | 7" | |
| Madball | Hardcore lives | | 2014 | LP | |
| Madd Head | Tripp2nite | | 1996 | 12" | |
| Madlib | Shades Of Blue | | 2003 | 2LP | |
| Madlib | Sound Ancestors | | 2021 | LP | |
| Madvillain | Madvillainy | | 2004 | 2LP | |
| Magic Mike | Old Game With A New Twist | | – | LP | |
| Magic Source | Earthrising | | 2016 | LP | |
| Magic Source | Voyage Spectral | | 2023 | LP | |
| Magoo | The Way You Make Me Feel | | 2013 | 12" | |
| Maikal X / Skarra Muchi | So much / Everybody bawling | | 2009 | 7" | |
| Main Ingredient, The | Rolling Down A Mountainside | | 1975 | LP | |
| Main Ingredient, The / The Notorious B.I.G. | Summer Breeze (Jim Sharp Mix) / Things Done Changed (Jim Sharp M | | 2023 | 7" | |
| Main Source | Breaking Atoms | | – | 2LP | ≡ |
| Main Source | Peace Is Not The Word To Play | | 1991 | 12" | |
| Major Weight Media | Music Speaks Louder | | – | 12" | |
| Majuri | Nätti-Jussi EP | | – | 12" | |
| Maniac | 2deep 2peep | | 1994 | 12" | |
| Marco Polo | PA 2: The Director's Cut | | 2013 | 3LP | |
| Marcos Valle | S/t | | – | LP | |
| Marcus Miller | Laid Black | | 2018 | 2LP | |
| Marjatta Pokela | Mörköooppera | | 1980 | LP | |
| Mark Morrison | Return Of The Mack | | 1996 | 2LP | |
| Markku Let G / Niko Nova | Back In The Dayz / Muuvit | | 2019 | 7" | |
| Marlena Shaw | California Soul / Wade In The Water | | 2004 | 7" | |
| Marta Ren & The Groovelvets | 2 Kinds Of Men / Summer´s Gone (Didn´t Swim) | | 2013 | 7" | |
| Marvaless | Fearless - Album Sampler | | 1998 | 12" | |
| Marvin Gaye | You | | 1967 | 7" | |
| Marvin Gaye | (Sexual) Healing | | 1982 | 12" | |
| Marvin Gaye / Deee-Lite | Sexual Healing / What's Goin' On / The Real Good Beat | | – | 12" | |
| Mary Jane Girls | Only Four You | | 1985 | LP | |
| Marz | Hooked On That Lovin' Thing / Everybody Get Up | | 1982 | 7" | |
| Marz | Seriously | | 1982 | 12" | |
| Marz | Pick Me Up | | 1984 | 12" | |
| Masqueraders, The | Everybody Wanna Live On | | 1975 | LP | |
| Mass 187 | Real Trues Paying Dues | | – | 2LP | |
| Mass 187 | Gangsta Strut | | 1996 | 12" | |
| Mass Production | In The Purest Form | | 1979 | LP | |
| Mass Production | Massterpiece | | 1980 | LP | |
| Massinfluence | Analyze / All Out | | 2000 | 12" | |
| Masta Ace | Good Ol' Love / The Ways | | 2004 | 12" | |
| Master P | 99 Ways To Die | | 1995 | LP | |
| Master P | Ice Cream Man | | 1996 | 2LP | |
| Master P | The Ghettos Trying To Kill Me | | 1997 | 2LP | |
| Mathematics | Real nillaz feat. Ghostface, Raekwon, Buddah & Eyeslow | | 2005 | 12" | |
| Mato | Intergalactic | | 2007 | 7" | |
| Mato | Music feat. Marvin Gaye | | 2009 | 7" | ≡ |
| Mato | Regulate / black or white | | 2009 | 7" | |
| Mato | Hip Hop Reggae Series Volume 2 | | 2010 | LP | |
| Mato | I Got 5 On It / Blow My Buzz | | 2010 | 7" | |
| Mato | All Good / Throw Your Hands in The Air | | 2011 | 7" | |
| Mato | C.R.E.A.M. / Clap Your Hands | | 2011 | 7" | |
| Mato | Doo Wop / Work It | | 2011 | 7" | |
| Mato | Hip Hop Reggae Series Volume 4 | | 2012 | LP | |
| Mato | Hip Hop Reggae Series Volume 6 | | 2013 | LP | |
| Mato | Homework Dub | | 2014 | LP | |
| Mato | "T" Stands For Trouble Dub/ Enter The Dragon Dub Version | | 2016 | 7" | |
| Mato | Hollywoo Dub | | 2016 | LP | |
| Mato | Summer Madness / Use Me | | 2021 | 7" | |
| MattiP | Save The King | | 2008 | 10" | |
| Maustetytöt | Kaikki Tiet Vievät Peltolaan | | – | LP | |
| Maustetytöt | Eivät Enkelitkään Ilman Siipiä Lennä | | 2020 | LP | |
| Mavado | Mr. brooks...a better tomorrow | | 2009 | LP | |
| Max Romeo | War In Babylon | | – | 7" | |
| Maze Featuring Frankie Beverly | Love's On The Run | | 1989 | 12" | |
| MB | Paper Chase | | 1996 | 12" | |
| MC Breed | I Ain't To Be Flexed With | | 1992 | 12" | |
| MC Breed | Tight | | 1993 | 12" | |
| MC Breed | Funkafied | | 1994 | LP | |
| MC Breed | Late Nite Creep | | 1994 | 12" | |
| MC Breed | Seven Years | | 1994 | 12" | |
| MC Breed | Big Baller | | 1995 | LP | |
| MC Breed | To Da Beat Ch'all | | 1996 | 12" | |
| MC Breed | Guerrilla Pimpin' / Dreamin' | | 1997 | 12" | |
| MC Breed | U Can't See Me | | 1997 | 12" | |
| MC Breed | Gangsta Gangsta | | 1999 | 12" | |
| MC Breed | Gangsta Shit | | 1999 | 12" | |
| MC Breed | It's All Good | | 1999 | 12" | |
| MC Breed & DFC | Just Kickin' It | | 1991 | 12" | |
| MC Breed & DFC | S/t | | 1991 | LP | |
| Mc Eiht | We come strapped | | 1994 | LP | |
| Mc Eiht | Death Threatz | | 1996 | 2LP | |
| Mc Eiht | Thuggin It Up | | 1996 | 12" | |
| Mc Eiht | Tha way we run it feat. B-Real | | 1997 | 12" | |
| Mc Eiht | Automatic | | 1999 | 12" | |
| MC Eiht & Brenk Sinatra | Where U Goin 2 | | 2011 | 7" | ≡ |
| MC Rambo | Se on Mc Rambo | | 2020 | LP | |
| Mc Ren | Kizz My Black Azz | | 1992 | LP | |
| MC Ren | Shock Of The Hour | | 1993 | LP | |
| Mc Ren | The villain in black | | 1996 | LP | |
| Mc Ren | Ruthless For Life | | 1998 | LP | |
| MC Taakibörsta | PA 2001 | | – | 12" | ≡ |
| MC Taakibörsta | PA 2001 | | 2001 | 12" | |
| MC Thick | Marrero (What The Fuck They Be Yellin) | | 1991 | 12" | |
| McFadden & Whitehead | Ain't No Stoppin' Us Now | | 1979 | 7" | |
| MCP & Kimbo | Hyvän maun rajoissa | | 2018 | LP | |
| Med | Push Comes To Shove | | 2005 | 2LP | |
| Mel-Low | Return Of The Player/Don't Let The Money Change You | | 1993 | 12" | |
| Mel-Low | Money, houses and ho's | | 1994 | 12" | |
| Mel-Low | BG Thang / No Love | | 1995 | 12" | |
| Melaveikot | Vehkeet Levällään / Pepputemppu | | 2003 | 7" | |
| Memmy Posse | EP | | 2001 | 12" | |
| Memmy Posse | Huolestuttavia Merkkejä | | 2004 | 2LP | |
| Men They Couldn't Hang, The | How Green Is The Valley | | 1986 | LP | |
| Men They Couldn't Hang, The | Silver Town | | 1989 | LP | |
| Menace Clan | Da Hood | | – | LP | |
| Menace Clan | Da Hood - Sampler | | 1995 | 12" | |
| Menahan Street Band | Make the road by walking | | 2008 | LP | |
| Menahan Street Band | Lights Out | | 2012 | 7" | |
| Menahan Street Band | The Crossing | | 2012 | LP | |
| Menahan Street Band | The Exciting Sounds Of Menahan Street Band | | 2021 | LP | |
| Method Man | Bring The Pain / P.l.o. Style | | 1994 | 12" | |
| Method Man & Redman | Blackout! | | 1999 | 2LP | |
| Method Man & Redman | Da rockwilder | | 1999 | 12" | |
| Method Man & Redman | Blackout! 2 | | 2009 | 2LP | |
| Mexakinz | Problems | | 1995 | 12" | |
| Mexakinz | Realism | | 1998 | 12" | |
| Mexakinz, The | Extaseason | | 1994 | 12" | |
| Mexakinz, The | Zig Zag | | 1994 | LP | |
| Meyhem Lauren | Mandatory Brunch Meetings | | 2013 | 2LP | |
| Mf Doom | Metal Fingers – Special Herbs Vol 3&4 | | – | 2LP | |
| Mf Doom | Metal Fingers - Special Herbs Vols 5&6 | | – | 2LP | |
| Mf Doom | Metal Fingers - Special Herbs Vols 9&0 | | – | 2LP | |
| Mf Doom | Operation:Doomsday | | 2001 | 2LP | |
| Mf Doom | Hoe Cakes / Potholders | | 2004 | 12" | |
| Mf Doom | Mm.. Food? | | 2004 | 2LP | |
| Mf Doom | Seanh Presents Sadevillian – The...Mixtape | | 2016 | LP | |
| Mf Grimm | Scars & Memories | | 2005 | 2LP | |
| Mf Grimm | The hunt For The Gingerbread Man | | 2007 | 2LP | |
| Mia X | Unlady Like | | 1997 | 2LP | |
| Miami | Kill That Roach / Mr. Notorious | | 1976 | 7" | |
| Mickey | Eye Witness | | 2015 | LP | |
| Middle Of The Road | Drive On | | 1973 | LP | |
| Midnight Runners | Fantasy Touch EP | | 2015 | 12" | |
| Midnight Runners | Open Labs | | 2015 | LP | |
| Midnight Runners | Disco Panorama | | 2017 | 7" | |
| Midnight Runners | Rare Essence | | 2017 | LP | |
| Midnight Star | Wet My Whistle | | 1983 | 12" | |
| Midnight Star | Midas Touch | | 1986 | 12" | |
| Mighty Diamonds | Ice On Fire | | 1977 | LP | |
| Mighty Mocambos, The | Calling The Shots | | 2010 | 7" | |
| Mighty Mocambos, The | The Future Is Here | | 2011 | LP | |
| Mighty Mocambos, The | It's The Music | | 2014 | 7" | |
| Mighty Mocambos, The | Not Get Caught / Never Get Caught | | 2015 | 7" | |
| Mighty Mocambos, The | Showdown | | 2015 | LP | |
| Mighty Mocambos, The | 2066 | | 2019 | LP | |
| Mighty Mocambos, The & Caroline Lacaze | Ou Tu M'Emmenes / Toujours Lui | | 2011 | 7" | |
| Mighty Mystic | Red alert/Ward 21 - Player Haters | | 2004 | 7" | |
| Mighty Show-Stoppers, The / Esperanto | Hippy Skippy Moon Strut / Night Of The Wolf | | 2015 | 7" | |
| Mikidi & Gaiaf | Uhka Naapurissa | | – | 2LP | |
| Militia | Burn | | 1997 | 12" | |
| Millie Jackson | S/t | | 1972 | LP | |
| Millie Jackson | If Loving You Is Wrong I Don't Want To Be Right / The Rap | | 1974 | 7" | |
| Mims | This Is Why I'm Hot | | 2007 | 12" | |
| Mint Rock of bored Stiff | Hip Hop Fiends | | 2004 | 12" | |
| Misery Index | Discordia | | 2006 | LP | |
| Misery Index | Hang Em High | | 2007 | 7" | ≡ |
| Misery Index | Heirs To Thievery | | 2010 | LP | |
| Misery Index | Live In Munich | | 2013 | LP | ≡ |
| Misery Index | The Killing Gods | | 2014 | 2LP | |
| Misery Index & Structure Of Lies | Split | | 2003 | LP | |
| Misha Panfilov | Atlântico | | 2023 | LP | |
| Mista Boss Mann | Pimp Or Die | | – | LP | |
| Mista Grimm | Indo Smoke | | 1993 | 12" | |
| Mista Grimm | Situation: grimm | | 1994 | 12" | |
| Mistah FAB | He's Sicc / Beaverduck | | 2003 | 12" | |
| Mixed Grill | Mixed Grill - Brand New Wayo - Nigerian Afro Funk Boogie Badnes | | 2011 | 7" | |
| MJG | In the middle of the night remix | | 1997 | 12" | |
| MJG | No more glory | | 1997 | 2LP | |
| Mo Thugs | Family scriptures | | 1996 | 2LP | |
| Moar | Boom Bap Mentality | | 2020 | LP | |
| Moar & Pharoah | Gimme Some / Get Down | | 2014 | 7" | |
| Mobb Deep | Shook Ones Part II | | 1995 | 12" | |
| Mobb Deep | Solidified | | 2003 | 12" | |
| Modem | Megalomania | | 2024 | LP | |
| Moderni Elämä | Susta Huolissani / Keravalla | | 2013 | 7" | |
| Modogsta | S/t | | 2017 | LP | |
| Modogsta / Throwback Zack | Street-Funk Volume One | | 2017 | 7" | |
| Mommy x Philanthrope | Inaudible | | 2018 | LP | |
| Momo "Wandel" Soumah | Matchowé | | 2018 | LP | |
| Monica | Chauffeur / Hold On I'm Coming | | 2014 | 7" | |
| Moniquea | I Don't Wanna Get Used To It/Not Enough | | 2013 | 7" | |
| Moniquea | A Certain Way | | 2014 | 7" | |
| Moniquea | Yes No Maybe | | 2014 | LP | |
| Moniquea | A Certain Way Remixes | | 2016 | 7" | |
| Moniquea | Blackwavefunk | | 2017 | LP | |
| Moniquea | Los Robles & Washington | | 2020 | LP | |
| Monophonics | In Your Brain | | 2012 | 2LP | |
| Monophonics | Mirrors | | 2018 | 12" | |
| Montell Jordan | This is how we do it | | 1995 | 12" | |
| Mopo | Tökkö / Nääspossu | | 2017 | 7" | |
| Mopo | Mopocalypse | | 2018 | LP | |
| Morris Day | Color Of Success | | 1985 | LP | |
| Mothergroove | Bastard / The Jam | | 2013 | 7" | |
| Mr. Chop | Switched On | | 2011 | 10" | ≡ |
| Mr. Chop | Vitamin C | | 2011 | 10" | ≡ |
| Mr. Comicstore | Are You Ready To The Party? | | 2006 | 7" | |
| Mr. Confuse | Lookout Weekend | | 2008 | 12" | |
| Mr. Doctor | Setripn' Bloccstyle | | – | LP | |
| Mr. Doctor | Bloccstyle | | 1995 | 12" | |
| Mr. ILL | Rebirth - Sampler | | 1996 | 12" | |
| Mr. ILL / Father Dom | 3 Hills Of Suga / Can You Swing It? / Flossn | | 1996 | 12" | |
| Mr. Iroc | Finally On The Map | | – | 2LP | |
| Mr. Mike | Where Ya Love At? | | 1996 | 12" | |
| Mr. Mike | Texas 2000 | | 1999 | 12" | |
| Mr. Money Loc | No Fear No Pain | | 1996 | LP | |
| Mr. Sandman | Exposed 2 The Game / Everyday, All Day | | 1997 | 12" | |
| Mr. T | Don't Talk To Strangers | | 1984 | 12" | |
| Mr. Tinimaine | 19 Tini 5 | | – | LP | |
| Mr. Vegas | Heads High/Filthy | | 1998 | 7" | |
| Mr. Vegas | Pull Up | | 2004 | 7" | |
| Mr. X | Any Ole Sunday | | 1995 | 12" | |
| Mr. X | One Time (At My Door) - Sampler | | 1995 | 12" | |
| Mr. X | Flossin | | 1996 | 12" | |
| Mr.Len & Murs | Take yo ass to the store | | 2003 | 12" | |
| MRKD Men | Funkin With The Wrong People EP | | – | 12" | ≡ |
| Mtume | Juicy Fruit | | 1983 | 12" | |
| Multifunkshun | Everywhere | | 2014 | 12" | |
| Municipal Waste | Waste 'em All | | 2003 | LP | |
| Municipal Waste | The Art Of Partying | | 2007 | LP | ≡ |
| Municipal Waste | Massive Aggressive | | 2009 | LP | |
| Municipal Waste / Toxic Holocaust | Toxic Waste | | 2012 | LP | |
| Murder Inc. | Let's Die 2-Gether | | – | 2LP | |
| Murder Inc. | Playing For Keeps | | – | – | |
| Murder Junkies | Road Killer | | 2011 | LP | |
| Murder One Gangster | Exposed To The Game | | – | LP | |
| Murder Squad | Knock on wood remix | | 1995 | 12" | |
| Murs | The End Of The Beginning | | 2002 | 2LP | |
| Murs | The Iliad Is Dead And The Odyssey Is Over | | 2019 | LP | |
| Murs and 9th Wonder | Murray's Revenge | | 2006 | LP | |
| Mykill Myers | The Hitchcock of Hip Hop - the Second Coming | | 2001 | 2LP | |
| Myron & E With The Soul Investigators | Cold Game/ I Can't Let You Get Away | | 2009 | 7" | |
| Myron & E With The Soul Investigators | It's a Shame | | 2010 | 7" | |
| Myron & E With The Soul Investigators | On Broadway | | 2010 | 7" | |
| Myron & E With The Soul Investigators | The Pot Club | | 2010 | 7" | |
| Myron & E With The Soul Investigators | Broadway | | 2013 | LP | |
| Myron & E With The Soul Investigators | Going In Circles | | 2014 | LP | |
| Mystikal & Black Menace | Out That Boot Camp Clicc | | 1995 | 12" | |
