Voici le classement des titres les plus diffusés sur les radios dans le monde en 2009. Tous les points gagnés au cours de chaque semaine ont été cumulés pour chacun des 207 ayant fait partie du Mégatop au cours des 12 derniers mois.
C'est ce résultat (qu'il faut en fait multipier par 1000 pour connaitre le vrai score annuel) qui détermine le classement dans le Top des Tops.
Voici à quoi correspondent les données ci après :
1er chiffre : c'est le total de points accumulés en 2009
2ème chiffre : meilleur classsement atteint en 2009
3ème chiffre : nombre de semaine passées en meilleur classement
4ème chiffre : nombre de semaines de classement en 2009.
5ème chiffre : position dans le Top des Tops 2009
exemple : Poker Face a accumulé 1952 (x1000) points, a été N°1 pendant 8 semaines et a passé 37 semaines dans le Mégatop en 2009. c'est le N°1 de l'année !
| pts cumul annuel | MC annuel | Wks@ | NS Annuel | 2009 | Titre | Artiste |
| 1952 | 1 | 8 | 37 | 1 | Poker Face | LADY GAGA |
| 1789 | 1 | 12 | 25 | 2 | I Gotta Feeling [Radio] | BLACK EYED PEAS |
| 1422 | 1 | 4 | 36 | 3 | Halo | BEYONCÉ |
| 1287 | 1 | 4 | 35 | 4 | Hot N Cold | KATY PERRY |
| 1227 | 1 | 5 | 25 | 5 | Boom Boom Pow | BLACK EYED PEAS |
| 1219 | 2 | 4 | 28 | 6 | When Love Takes Over | DAVID GUETTA FEAT. KELLY ROWLAND |
| 1188 | 1 | 2 | 21 | 7 | Right Round | FLO RIDA |
| 1120 | 1 | 1 | 27 | 8 | I Know You Want Me (Calle Ocho) | PITBULL |
| 1111 | 1 | 1 | 24 | 9 | Paparazzi [Lyrics!] | LADY GAGA |
| 1094 | 1 | 2 | 24 | 10 | Just Dance [Main] | LADY GAGA FEAT. COLBY O'DONIS |
| 1044 | 1 | 6 | 19 | 11 | Sexy Bitch / Sexy Chick | DAVID GUETTA FEAT. AKON |
| 1027 | 2 | 1 | 22 | 12 | My Life Would Suck Without You | KELLY CLARKSON |
| 1014 | 1 | 1 | 23 | 13 | Sober | PINK |
| 928 | 4 | 5 | 26 | 14 | Please Don't Leave Me | PINK |
| 823 | 4 | 1 | 22 | 15 | Love Story | TAYLOR SWIFT |
| 778 | 2 | 3 | 18 | 16 | Celebration | MADONNA |
| 778 | 4 | 1 | 20 | 17 | Sweet Dreams | BEYONCE |
| 763 | 2 | 1 | 19 | 18 | Circus [Main] | BRITNEY SPEARS |
| 741 | 5 | 5 | 20 | 19 | Jai Ho! (You Are My Destiny) | A R RAHMAN & THE PUSSYCAT DOLLS |
| 731 | 2 | 1 | 20 | 20 | She Wolf | SHAKIRA |
| 721 | 1 | 1 | 15 | 21 | If I Were A Boy | BEYONCÉ |
| 720 | 4 | 2 | 23 | 22 | Gives You Hell | THE ALL-AMERICAN REJECTS |
| 697 | 1 | 1 | 15 | 23 | Single Ladies (Put A Ring On It) | BEYONCÉ |
| 696 | 11 | 1 | 24 | 24 | Broken Strings | JAMES MORRISON FEAT. NELLY FURTADO |
| 695 | 2 | 1 | 18 | 25 | Down | JAY SEAN FEAT. LIL' WAYNE |
| 637 | 6 | 1 | 21 | 26 | Human | THE KILLERS |
| 625 | 2 | 1 | 13 | 27 | Bodies | ROBBIE WILLIAMS |
| 615 | 4 | 4 | 18 | 28 | Knock You Down [Radio Edit] | KERI HILSON FEAT. KANYE WEST & NE-YO |
| 611 | 5 | 2 | 17 | 29 | Dead And Gone [Edit] | T.I. FEAT. JUSTIN TIMBERLAKE |
| 609 | 13 | 1 | 29 | 30 | Ayo Technology [Milow Cover Version] | MILOW |
| 597 | 4 | 1 | 17 | 31 | Lovegame | LADY GAGA |
| 587 | 8 | 1 | 22 | 32 | You Belong With Me [Top 40 Mix] | TAYLOR SWIFT |
| 584 | 6 | 1 | 22 | 33 | Release Me [Radio Edit] | AGNES |
| 573 | 1 | 1 | 12 | 34 | Womanizer | BRITNEY SPEARS |
| 554 | 5 | 3 | 19 | 35 | 21 Guns [Radio Edit] | GREEN DAY |
| 549 | 3 | 2 | 13 | 36 | Live Your Life [Lyrics!] | T.I. FEAT. RIHANNA |
| 548 | 4 | 2 | 18 | 37 | Waking Up In Vegas [Radio Edit] | KATY PERRY |
| 539 | 19 | 1 | 36 | 38 | Use Somebody [Edit] | KINGS OF LEON |
| 536 | 8 | 1 | 17 | 39 | Heartless | KANYE WEST |
| 517 | 12 | 1 | 21 | 40 | You Found Me [Radio Mix] | THE FRAY |
| 513 | 7 | 2 | 15 | 41 | I Hate This Part [Moto Blanco Radio] | THE PUSSYCAT DOLLS |
| 463 | 7 | 1 | 15 | 42 | The Fear | LILY ALLEN |
| 462 | 13 | 3 | 21 | 43 | Kiss Me Through The Phone [Main] | SOULJA BOY FEAT. SAMMIE |
| 458 | 1 | 1 | 10 | 44 | Meet Me Halfway | BLACK EYED PEAS |
| 458 | 7 | 1 | 21 | 45 | Takin' Back My Love | ENRIQUE IGLESIAS FEAT. CIARA |
| 456 | 8 | 2 | 17 | 46 | Not Fair [Lyrics!] | LILY ALLEN |
| 453 | 8 | 2 | 16 | 47 | Manos Al Aire | NELLY FURTADO |
| 453 | 9 | 1 | 19 | 48 | The Climb | MILEY CYRUS |
| 447 | 6 | 1 | 16 | 49 | Love Sex Magic | CIARA FEAT. JUSTIN TIMBERLAKE |
| 432 | 9 | 2 | 18 | 50 | Fire Burning | SEAN KINGSTON |
| 428 | 11 | 1 | 20 | 51 | Evacuate The Dancefloor | CASCADA |
| 427 | 8 | 1 | 16 | 52 | Let It Rock | KEVIN RUDOLF FEAT. LIL' WAYNE |
| 425 | 5 | 2 | 10 | 53 | Right Now (Na Na Na) | AKON |
| 423 | 4 | 1 | 13 | 54 | Run This Town [Clean Edit] | JAY-Z, RIHANNA AND KANYE WEST |
| 414 | 8 | 1 | 14 | 55 | I'm Yours [Radio Edit] | JASON MRAZ |
| 411 | 4 | 1 | 12 | 56 | So What | P!NK |
| 408 | 12 | 4 | 15 | 57 | Party In The USA | MILEY CYRUS |
| 394 | 6 | 1 | 16 | 58 | Funhouse [Lyrics!] | PINK |
| 387 | 10 | 3 | 15 | 59 | If U Seek Amy | BRITNEY SPEARS |
| 374 | 9 | 2 | 15 | 60 | Day 'N' Nite [Crookers Remix] | KID CUDI |
| 374 | 9 | 1 | 13 | 61 | Whatcha Say | JASON DERULO |
| 367 | 10 | 1 | 15 | 62 | Battlefield | JORDIN SPARKS |
| 365 | 16 | 1 | 18 | 63 | Hotel Room Service | PITBULL |
| 356 | 13 | 1 | 17 | 64 | Don't Trust Me [Edit] | 3OH!3 |
| 353 | 20 | 4 | 19 | 65 | Good Girls Go Bad | COBRA STARSHIP FEAT. LEIGHTON MEESTER |
| 347 | 20 | 2 | 19 | 66 | The Boy Does Nothing | ALESHA DIXON |
| 345 | 10 | 1 | 16 | 67 | Beautiful | AKON FEAT. COLBY O'DONIS & KARDINAL OFFISHALL |
| 345 | 19 | 1 | 18 | 68 | Sugar [Radio Edit] | FLO RIDA FEAT. WYNTER |
| 333 | 10 | 1 | 15 | 69 | Blame It | JAMIE FOXX FEAT. T-PAIN |
| 333 | 6 | 1 | 11 | 70 | Gotta Be Somebody [Edit] | NICKELBACK |
| 332 | 7 | 2 | 9 | 71 | 3 | BRITNEY SPEARS |
| 331 | 13 | 1 | 14 | 72 | Viva La Vida | COLDPLAY |
| 319 | 10 | 1 | 11 | 73 | Fairytale | ALEXANDER RYBAK |
| 318 | 9 | 1 | 10 | 74 | We Are Golden [Radio Edit] | MIKA |
| 300 | 7 | 2 | 11 | 75 | Obsessed | MARIAH CAREY |
| 293 | 5 | 1 | 8 | 76 | Empire State Of Mind | JAY-Z & ALICIA KEYS |
| 287 | 11 | 1 | 9 | 77 | Love Lockdown | KANYE WEST |
| 267 | 13 | 1 | 14 | 78 | I Do Not Hook Up | KELLY CLARKSON |
| 262 | 14 | 1 | 12 | 79 | We Made You [Super Clean] | EMINEM |
| 246 | 1 | 1 | 6 | 80 | Bad Romance [Radio Edit] | LADY GAGA |
| 244 | 16 | 2 | 12 | 81 | Already Gone [Radio Edit] | KELLY CLARKSON |
| 231 | 18 | 1 | 14 | 82 | Second Chance | SHINEDOWN |
| 227 | 11 | 1 | 11 | 83 | Infinity 2008 (Klass Vocal Edit) | THE GURU JOSH PROJECT |
| 222 | 14 | 2 | 11 | 84 | New Divide | LINKIN PARK |
| 221 | 22 | 1 | 13 | 85 | Rehab | RIHANNA |
| 214 | 17 | 1 | 11 | 86 | Best I Ever Had | DRAKE |
| 210 | 15 | 1 | 8 | 87 | Miles Away | MADONNA |
| 205 | 14 | 2 | 8 | 88 | Miss Independent | NE-YO |
| 201 | 21 | 1 | 13 | 89 | Mama Do (Uh Oh, Uh Oh) | PIXIE LOTT |
| 198 | 21 | 1 | 11 | 90 | Crack A Bottle [Lyrics!] | EMINEM FEAT. DR. DRE & 50 CENT |
| 197 | 14 | 1 | 10 | 91 | Know Your Enemy | GREEN DAY |
| 190 | 7 | 1 | 6 | 92 | Happy [Album] | LEONA LEWIS |
| 190 | 6 | 1 | 6 | 93 | Tik Tok | KE$HA |
| 187 | 22 | 1 | 13 | 94 | Hush Hush | THE PUSSYCAT DOLLS |
| 184 | 22 | 1 | 9 | 95 | This Is The Life | AMY MACDONALD |
| 183 | 12 | 1 | 8 | 96 | Whatever You Like | T.I. |
| 173 | 19 | 1 | 10 | 97 | Mad [Radio] | NE-YO |
| 172 | 4 | 1 | 5 | 98 | Russian Roulette | RIHANNA |
| 171 | 21 | 1 | 10 | 99 | Run | LEONA LEWIS |
| 169 | 15 | 1 | 7 | 100 | Fireflies [Album Version] | OWL CITY |
| 169 | 21 | 1 | 10 | 101 | Magnificent | U2 |
| 162 | 17 | 1 | 9 | 102 | I Kissed A Girl | KATY PERRY |
| 157 | 21 | 1 | 10 | 103 | Heavy Cross | GOSSIP |
| 151 | 18 | 2 | 9 | 104 | Million Dollar Bill | WHITNEY HOUSTON |
| 137 | 28 | 1 | 13 | 105 | Dance With Somebody [Radio Version] | MANDO DIAO |
| 137 | 14 | 1 | 6 | 106 | Stereo Love | EDWARD MAYA & VIKA JIGULINA |
| 135 | 29 | 1 | 11 | 107 | How Do You Sleep? | JESSE MCCARTNEY |
| 132 | 22 | 1 | 8 | 108 | Fight For This Love | CHERYL COLE |
| 128 | 15 | 1 | 9 | 109 | Disturbia | RIHANNA |
| 125 | 19 | 1 | 7 | 110 | Haven't Met You Yet | MICHAEL BUBLÉ |
| 125 | 23 | 1 | 9 | 111 | Lucky | JASON MRAZ & COLBIE CAILLAT |
| 116 | 32 | 1 | 10 | 112 | Thinking Of You [Radio Edit] | KATY PERRY |
| 109 | 17 | 1 | 6 | 113 | Uprising | MUSE |
| 108 | 23 | 1 | 7 | 114 | Fallin' For You | COLBIE CAILLAT |
| 103 | 16 | 1 | 5 | 115 | Replay | IYAZ |
| 102 | 23 | 1 | 6 | 116 | Birthday Sex [Super Clean Uptempo] | JEREMIH |
| 102 | 22 | 2 | 6 | 117 | LaLa Song | BOB SINCLAR FEAT. MASTER GEE & WONDER MIKE |
| 100 | 22 | 1 | 8 | 118 | Break Your Heart | TAIO CRUZ |
| 99 | 26 | 2 | 7 | 119 | Heartbreak (Make Me A Dancer) [Freemasons mix] | SOPHIE ELLIS-BEXTOR |
| 95 | 29 | 1 | 7 | 120 | Love Drunk | BOYS LIKE GIRLS |
| 88 | 15 | 1 | 5 | 121 | Get On Your Boots | U2 |
| 88 | 29 | 1 | 7 | 122 | No Surprise [Radio Edit] | DAUGHTRY |
| 84 | 24 | 1 | 6 | 123 | This Is It [Orchestra Single Version] | MICHAEL JACKSON |
| 82 | 29 | 1 | 7 | 124 | I'm Not Alone [Radio Edit] | CALVIN HARRIS |
| 77 | 33 | 1 | 7 | 125 | If A Song Could Get Me You | MARIT LARSEN |
| 75 | 32 | 2 | 7 | 126 | Untouched | THE VERONICAS |
| 75 | 17 | 1 | 5 | 127 | We Weren't Born To Follow | BON JOVI |
| 67 | 24 | 1 | 5 | 128 | Bad Boys | ALEXANDRA BURKE FEAT. FLO RIDA |
| 64 | 30 | 2 | 5 | 129 | Be On You | FLO RIDA FEAT. NE-YO |
| 62 | 26 | 1 | 4 | 130 | Boys And GIrls | PIXIE LOTT |
| 59 | 31 | 1 | 5 | 131 | Goodbye | KRISTINIA DEBARGE |
| 53 | 24 | 1 | 4 | 132 | Hallelujah | ALEXANDRA BURKE |
| 51 | 27 | 1 | 4 | 133 | Colors | MORANDI |
| 49 | 27 | 1 | 4 | 134 | Thriller | MICHAEL JACKSON |
| 47 | 19 | 1 | 3 | 135 | You Know Me | ROBBIE WILLIAMS |
| 46 | 29 | 1 | 5 | 136 | Better In Time | LEONA LEWIS |
| 46 | 21 | 2 | 3 | 137 | Rain | MIKA |
| 45 | 27 | 1 | 3 | 138 | Billie Jean | MICHAEL JACKSON |
| 45 | 32 | 1 | 5 | 139 | Primavera In Anticipo (It Is My Song) | LAURA PAUSINI & JAMES BLUNT |
| 42 | 37 | 2 | 4 | 140 | Straight Through My Heart | BACKSTREET BOYS |
| 41 | 26 | 1 | 3 | 141 | Walking On A Dream | EMPIRE OF THE SUN |
| 40 | 31 | 1 | 4 | 142 | Forgive Me | LEONA LEWIS |
| 40 | 33 | 3 | 4 | 143 | Rain On Your Parade | DUFFY |
| 40 | 28 | 1 | 3 | 144 | Wrong | DEPECHE MODE |
| 37 | 29 | 1 | 3 | 145 | Life In Technicolor II [Radio Edit] | COLDPLAY |
| 35 | 32 | 1 | 4 | 146 | Crack The Shutters | SNOW PATROL |
| 35 | 33 | 1 | 4 | 147 | Insomnia | CRAIG DAVID |
| 33 | 26 | 1 | 2 | 148 | Greatest Day | TAKE THAT |
| 32 | 33 | 2 | 3 | 149 | Addicted | SAVING ABEL |
| 31 | 36 | 1 | 3 | 150 | Change [First Man Remix] | DANIEL MERRIWEATHER FEAT. WALE |
| 31 | 29 | 1 | 3 | 151 | You Don't Know | MILOW |
| 30 | 31 | 1 | 3 | 152 | Lost! [Album Version] | COLDPLAY |
| 30 | 28 | 1 | 4 | 153 | Sex On Fire | KINGS OF LEON |
| 30 | 32 | 1 | 3 | 154 | Through The Eyes Of A Child [Radio Version] | REAMONN |
| 29 | 36 | 1 | 3 | 155 | If Today Was Your Last Day [Album Version] | NICKELBACK |
| 28 | 26 | 1 | 2 | 156 | I Don't Believe You | PINK |
| 27 | 33 | 1 | 3 | 157 | I Want To Know What Love Is [Donnie Hotwheel Tempo Mix] | MARIAH CAREY |
| 27 | 38 | 1 | 3 | 158 | One Time | JUSTIN BIEBER |
| 26 | 33 | 1 | 2 | 159 | 22 | LILY ALLEN |
| 26 | 31 | 1 | 3 | 160 | Closer | NE-YO |
| 26 | 31 | 1 | 3 | 161 | Girls | SUGABABES |
| 25 | 36 | 1 | 3 | 162 | Forever [Clean] | DRAKE FEAT. EMINEM, LIL' WAYNE AND KANYE WEST |
| 23 | 25 | 1 | 2 | 163 | Morning After Dark [Main] | TIMBALAND FEAT. SOSHY |
| 22 | 32 | 1 | 2 | 164 | Love Etc. [Single Version] | PET SHOP BOYS |
| 21 | 37 | 2 | 2 | 165 | Beat Again [Radio Edit] | JLS |
| 21 | 38 | 1 | 2 | 166 | Bonkers [Radio Edit] | DIZZEE RASCAL & ARMAND VAN HELDEN |
| 20 | 24 | 1 | 1 | 167 | Green Light | JOHN LEGEND FEAT. ANDRE 3000 |
| 20 | 35 | 1 | 2 | 168 | Never Say Never [Radio Edit] | THE FRAY |
| 17 | 28 | 1 | 1 | 169 | Everybody In Love | JLS |
| 17 | 38 | 1 | 2 | 170 | Spaceman [Radio Edit] | THE KILLERS |
| 16 | 38 | 1 | 2 | 171 | I Love College | ASHER ROTH |
| 16 | 38 | 2 | 2 | 172 | Jump | FLO RIDA FEAT. NELLY FURTADO |
| 14 | 36 | 1 | 1 | 173 | Don't Stop Believin' | GLEE CAST |
| 14 | 36 | 1 | 2 | 174 | Keeps Gettin' Better | CHRISTINA AGUILERA |
| 14 | 36 | 1 | 2 | 175 | Sing For You | TRACY CHAPMAN |
| 14 | 36 | 1 | 2 | 176 | Sweet About Me [Truth & Soul Mix] | GABRIELLA CILMI |
| 13 | 36 | 1 | 1 | 177 | I'll Go Crazy If I Don't Go Crazy Tonight [Radio Edit] | U2 |
| 13 | 31 | 1 | 1 | 178 | The Man Who Can't Be Moved | THE SCRIPT |
| 11 | 34 | 1 | 1 | 179 | Cry Cry | OCEANA |
| 11 | 37 | 1 | 1 | 180 | Foot Of The Mountain [Radio Edit] | A-HA |
| 11 | 35 | 1 | 1 | 181 | Livin' In A World Without You | THE RASMUS |
| 11 | 36 | 1 | 1 | 182 | No You Girls | FRANZ FERDINAND |
| 11 | 35 | 1 | 1 | 183 | Not Meant To Be | THEORY OF A DEADMAN |
| 11 | 38 | 1 | 1 | 184 | Stadt [Radio] | CASSANDRA STEEN FEAT. ADEL TAWIL |
| 10 | 39 | 1 | 1 | 185 | Bulletproof | LA ROUX |
| 10 | 39 | 1 | 1 | 186 | Hot [Play & Win Radio Edit] | INNA |
| 10 | 31 | 1 | 1 | 187 | Just Say Yes | SNOW PATROL |
| 10 | 32 | 1 | 1 | 188 | Pflaster | ICH + ICH |
| 10 | 39 | 1 | 1 | 189 | Ready For The Weekend | CALVIN HARRIS |
| 10 | 36 | 1 | 1 | 190 | Shake It | METRO STATION |
| 9 | 39 | 1 | 1 | 191 | Automatisch / Automatic | TOKIO HOTEL |
| 9 | 40 | 1 | 1 | 192 | Beautiful | EMINEM |
| 9 | 36 | 1 | 1 | 193 | Dilly Dally | HAKIMAKLI |
| 9 | 38 | 1 | 1 | 194 | Do You Remember | JAY SEAN FEAT. SEAN PAUL |
| 9 | 39 | 1 | 1 | 195 | Every Girl [Clean] | YOUNG MONEY |
| 9 | 35 | 1 | 1 | 196 | Get Sexy | SUGABABES |
| 9 | 36 | 1 | 1 | 197 | Hard [Clean] | RIHANNA FEAT. YOUNG JEEZY |
| 9 | 39 | 1 | 1 | 198 | Parla Con Me | EROS RAMAZZOTTI |
| 9 | 38 | 1 | 1 | 199 | Share The World | TOHOSHINKI |
| 9 | 35 | 1 | 1 | 200 | Take Me Back | TINCHY STRYDER Feat. TAIO CRUZ |
| 8 | 35 | 1 | 1 | 201 | Breakeven | THE SCRIPT |
| 8 | 39 | 1 | 1 | 202 | Hoedown Throwdown | MILEY CYRUS |
| 8 | 40 | 1 | 1 | 203 | Take Back The City [Radio Edit] | SNOW PATROL |
| 7 | 37 | 1 | 1 | 204 | All This Time (Pick-Me-Up Song) | MARIA MENA |
| 7 | 38 | 1 | 1 | 205 | Up All Night | TAKE THAT |
| 6 | 37 | 1 | 1 | 206 | Lovers In Japan [Osaka Sun Mix] | COLDPLAY |
| 6 | 38 | 1 | 1 | 207 | Right Here (Departed) | BRANDY |
