The number of page types in each namespace:
| MacGuffin | subpage | 9 |
| MadeInCountryX | subpage | 1 |
| MadeOfExplodium | subpage | 4 |
| MadeOfIndestructium | subpage | 1 |
| MadeOfIron | subpage | 9 |
| MadeOfPlasticine | subpage | 2 |
| MadeOutToBeAJerkass | subpage | 4 |
| MadnessCombat | examples | 2 |
| MadnessMantra | subpage | 7 |
| MadScientist | subpage | 13 |
| redirect | 1 | |
| MaestroHiccups | subpage | 1 |
| Magazine | work | 84 |
| redirect | 21 | |
| MagicalGirl | subpage | 4 |
| MagicalGirlWarrior | subpage | 3 |
| MagicIsFeminine | subpage | 1 |
| MagicKnight | subpage | 9 |
| MagicPants | subpage | 10 |
| MagicTheGathering | subpage | 5 |
| examples | 5 | |
| MagikarpPower | subpage | 4 |
| Magitek | subpage | 3 |
| MagneticHero | subpage | 2 |
| MagnificentBastard | subpage | 158 |
| redirect | 27 | |
| MagnumOpusDissonance | subpage | 3 |
| MahouSenseiNegima | redirect | 8 |
| Main | usefulnote | 3 |
| trope | 29720 | |
| subpage | 23 | |
| redirect | 13482 | |
| index | 2080 | |
| fun | 19 | |
| disambig | 1893 | |
| admin | 33 | |
| MainPage | subpage | 1 |
| MajorInjuryUnderreaction | subpage | 4 |
| MakeMeWannaShout | redirect | 12 |
| MakeMyMonsterGrow | subpage | 1 |
| MakeWrongWhatOnceWentRight | subpage | 7 |
| Malaproper | subpage | 9 |
| MaleGaze | subpage | 15 |
| redirect | 1 | |
| MalevolentMaskedMen | subpage | 2 |
| MaliciousMisnaming | subpage | 6 |
| MaliciousSlander | subpage | 4 |
| MamaBear | subpage | 11 |
| redirect | 1 | |
| ManBehindTheMan | subpage | 4 |
| Manchild | subpage | 7 |
| ManEatingPlant | subpage | 1 |
| Manga | work | 3129 |
| subpage | 4 | |
| redirect | 1047 | |
| disambig | 2 | |
| MangaSoprano | subpage | 4 |
| MangaWaido | subpage | 4 |
| Manhua | work | 56 |
| redirect | 11 | |
| Manhwa | work | 91 |
| redirect | 17 | |
| ManicPixieDreamGirl | subpage | 1 |
| ManipulativeBastard | subpage | 9 |
| ManlyTears | subpage | 11 |
| redirect | 1 | |
| ManOfAThousandVoices | subpage | 4 |
| MarathonBoss | subpage | 1 |
| MarathonRunning | subpage | 4 |
| MarketBasedTitle | subpage | 1 |
| MarriedInTheFuture | subpage | 1 |
| MarshmallowHell | subpage | 7 |
| MarthDebutedInSmashBros | subpage | 1 |
| MarvelCinematicUniverse | examples | 4 |
| MascotWithAttitude | subpage | 1 |
| MasculineGirlFeminineBoy | subpage | 5 |
| Mash | examples | 2 |
| MassEffect | examples | 7 |
| MassEffect2 | examples | 4 |
| MassEffect2AntagonistsAndNpcs | redirect | 5 |
| MassEffect3 | examples | 4 |
| MassEffectAndromeda | examples | 2 |
| MassiveMultiplayerCrossover | subpage | 9 |
| MassiveNumberedSiblings | subpage | 8 |
| MassOhCrap | subpage | 4 |
| MaybeMagicMaybeMundane | subpage | 4 |
| Mayincatec | subpage | 2 |
| MazingerZ | examples | 8 |
| MeanBoss | subpage | 1 |
| redirect | 1 | |
| MeaninfulRename | subpage | 1 |
| MeaningfulEcho | subpage | 10 |
| redirect | 1 | |
| MeaningfulName | subpage | 24 |
| redirect | 4 | |
| MeaningfulReleaseDate | subpage | 2 |
| MeaningfulRename | subpage | 11 |
| MeaninglessVillainVictory | subpage | 1 |
| MechanicallyUnusualFighter | subpage | 2 |
| MedalOfDishonor | subpage | 1 |
| MediaNotes | work | 21 |
| usefulnote | 311 | |
| subpage | 421 | |
| redirect | 89 | |
| index | 2 | |
| fun | 4 | |
| MediaWatchdog | subpage | 1 |
| MedievalStasis | subpage | 1 |
| MediumAwareness | subpage | 10 |
| MediumBlending | subpage | 2 |
| MegaCorp | subpage | 2 |
| MegaCrossover | subpage | 1 |
| Megamind | examples | 2 |
| MegatonPunch | subpage | 1 |
| MementoMacGuffin | subpage | 4 |
| Memes | subpage | 594 |
| redirect | 72 | |
| MemeticBadass | subpage | 17 |
| redirect | 3 | |
| MemeticLoser | subpage | 11 |
| MemeticMolester | subpage | 14 |
| MemeticMutation | subpage | 7 |
| redirect | 1 | |
| MemeticPersonalityChange | subpage | 3 |
| MemeticTroll | subpage | 1 |
| MenageA3 | examples | 4 |
| MerchandiseDriven | subpage | 1 |
| MercyKill | subpage | 8 |
| Merlin | examples | 4 |
| Metagame | subpage | 1 |
| redirect | 3 | |
| MetalSlime | subpage | 1 |
| MetaOrigin | subpage | 3 |
| Metaphorgotten | subpage | 4 |
| MetaphoricallyTrue | subpage | 7 |
| Metaplot | subpage | 5 |
| redirect | 1 | |
| MetaTwist | subpage | 1 |
| MightyGlacier | subpage | 1 |
| MilestoneCelebration | subpage | 7 |
| MilitaryCoup | subpage | 1 |
| MiloMurphysLaw | examples | 5 |
| MindOverMatter | subpage | 2 |
| MindRape | subpage | 14 |
| redirect | 1 | |
| MindScrew | subpage | 16 |
| redirect | 3 | |
| Minecraft | examples | 4 |
| MinimalisticCoverArt | subpage | 1 |
| MinorCrimeRevealsMajorPlot | subpage | 7 |
| MiracleRally | subpage | 1 |
| MiraculousLadybug | examples | 3 |
| MirrorCharacter | subpage | 7 |
| MirroringFactions | subpage | 5 |
| MirrorMatch | subpage | 1 |
| MirrorUniverse | subpage | 1 |
| MisaimedFandom | subpage | 23 |
| redirect | 2 | |
| MisaimedMarketing | redirect | 1 |
| MisaimedMerchandising | subpage | 1 |
| MisattributedSong | subpage | 2 |
| MisBlamed | subpage | 6 |
| MiscarriageOfJustice | subpage | 5 |
| MisplacedRetribution | subpage | 8 |
| MissedTheCall | subpage | 5 |
| MissingEpisode | subpage | 25 |
| redirect | 2 | |
| MissingMom | subpage | 8 |
| redirect | 1 | |
| MissingTrailerScene | subpage | 4 |
| redirect | 1 | |
| MistakenForCheating | subpage | 1 |
| MistakenForGay | subpage | 3 |
| MistakenForRacist | subpage | 1 |
| MisterSeahorse | subpage | 1 |
| MistreatmentInducedBetrayal | subpage | 2 |
| MixAndMatchCritters | subpage | 3 |
| MixAndMatchWeapon | subpage | 1 |
| Moe | subpage | 11 |
| Mohs | subpage | 5 |
| MohsRockMetal | subpage | 14 |
| MohsScaleOfViolenceHardness | subpage | 23 |
| redirect | 3 | |
| MomentKiller | subpage | 2 |
| MommasBoy | subpage | 1 |
| MoneyHeist | subpage | 2 |
| MoniRobo | subpage | 4 |
| Monk | examples | 4 |
| Monster | subpage | 319 |
| redirect | 137 | |
| disambig | 2 | |
| MonsterClown | subpage | 7 |
| MonsterHunter | examples | 5 |
| MonsterOfTheWeek | subpage | 1 |
| MonsterVerse | subpage | 3 |
| MonumentalDamage | subpage | 3 |
| MoodWhiplash | subpage | 21 |
| redirect | 2 | |
| MookHorrorShow | subpage | 4 |
| MookMobile | subpage | 1 |
| Mooks | subpage | 10 |
| MoonLogicPuzzle | subpage | 1 |
| MoralEventHorizon | subpage | 85 |
| redirect | 5 | |
| MoralityChain | subpage | 9 |
| MoralityPet | subpage | 8 |
| MoralMyopia | subpage | 10 |
| MoreDakka | subpage | 4 |
| MoreExpendableThanYou | subpage | 6 |
| MoreHateableMinorVillain | subpage | 4 |
| MoreThanMindControl | subpage | 3 |
| MoringMarkTOHComics | subpage | 2 |
| MorphicResonance | subpage | 5 |
| MorphWeapon | subpage | 1 |
| Morrowind | examples | 4 |
| MortadeloYFilemon | examples | 4 |
| MortalKombatDesperation | examples | 8 |
| MortonsFork | subpage | 13 |
| redirect | 2 | |
| MostAnnoyingSound | subpage | 18 |
| MostWonderfulSound | subpage | 10 |
| redirect | 3 | |
| MotiveDecay | subpage | 6 |
| MotorMouth | subpage | 2 |
| MrExposition | subpage | 5 |
| MrFanservice | subpage | 11 |
| redirect | 3 | |
| MsFanservice | subpage | 17 |
| redirect | 6 | |
| MuggingTheMonster | subpage | 12 |
| Mulan | examples | 5 |
| MultiAnimatorProject | subpage | 1 |
| MultiArmedAndDangerous | subpage | 1 |
| MultiDiscWork | subpage | 1 |
| MultiformBalance | subpage | 1 |
| MultinationalTeam | subpage | 10 |
| redirect | 1 | |
| MultipleChoicePast | subpage | 2 |
| MultipleEndings | subpage | 12 |
| MundaneMadeAwesome | subpage | 13 |
| redirect | 2 | |
| MundaneUtility | subpage | 15 |
| redirect | 1 | |
| MurderByInaction | subpage | 6 |
| MusclesAreMeaningless | subpage | 3 |
| MushroomSamba | subpage | 3 |
| Music | work | 6114 |
| trope | 1 | |
| redirect | 629 | |
| disambig | 14 | |
| MusicalEpisode | subpage | 1 |
| MusicalHell | examples | 4 |
| MusicalSpoiler | subpage | 1 |
| MusicVideo | subpage | 1 |
| MustHaveCaffeine | subpage | 3 |
| MyBelovedSmother | subpage | 2 |
| MyersBriggs | fun | 4 |
| MyGodWhatHaveIDone | subpage | 14 |
| redirect | 3 | |
| MyGreatestFailure | subpage | 8 |
| MyHeroAcademia | examples | 2 |
| MyLittlePonyFriendshipIsMagic | redirect | 3 |
| examples | 6 | |
| MyRealDaddy | subpage | 5 |
| MysteryFiction | index | 1 |
| MysticalWhiteHair | subpage | 3 |
| Myth | work | 100 |
| redirect | 27 | |
| MythArc | subpage | 1 |
| MythicalMotifs | subpage | 1 |
| MythologyGag | subpage | 352 |
| redirect | 18 | |
| disambig | 1 |
