List of Oricon number-one singles of 2007
# List of Oricon number-one singles of 2007

The highest-selling singles in Japan are ranked in the weekly Oricon Singles Chart, which is published by Oricon Style magazine. The data is compiled by Oricon based on each singles' weekly physical sales. This list includes the singles that reached the number one place on that chart in 2007.

## Chart history

| Issue date | Song | Artist(s) |
| - | - | - |
| January 1 | "Miso Soup" | Tegomass |
| January 15 | "Shirushi" | Mr. Children |
| January 22 | "Sen no Kaze ni Natte" | Masafumi Akikawa |
| January 29 | "100 Mankai No Kiss" | Glay |
| February 5 | "Fake" | Mr. Children |
| February 12 | "Honey Beat/Boku to Bokura no Ashita" | V6 |
| February 19 | "Sora ga Naku Kara" | ENDLICHERI☆ENDLICHERI |
| February 26 | "Michi" | Exile |
| March 5 | "Love So Sweet" | Arashi |
| March 12 | "Flavor of Life" | Hikaru Utada |
| March 19 | "Flavor of Life" | Hikaru Utada |
| March 26 | "Flavor of Life" | Hikaru Utada |
| April 2 | "Hoshi o Mezashite" | News |
| April 9 | "Tsubomi" | Kobukuro |
| April 16 | "Kodou" | Glay |
| April 23 | "Zukkoke Otoko Michi" | Kanjani Eight |
| April 30 | "Dame/Crazy Rainbow" | Tackey & Tsubasa |
| May 7 | "Brand New Song" | KinKi Kids |
| May 14 | "We Can Make It!" | Arashi |
| May 21 | "Eien no Tsubasa" | B'z |
| May 28 | "Ashita Harerukana" | Keisuke Kuwata |
| June 4 | "Jasmine/Rainbow" | V6 |
| June 11 | "Seventh Heaven" | L'Arc-en-Ciel |
| June 18 | "Yorokobi no Uta" | KAT-TUN |
| June 25 | "My Generation/Understand" | YUI |
| July 2 | "Returner (Yami no Shūen)" | Gackt |
| July 9 | "Freaky" | Kumi Koda |
| July 16 | "Free" | Erika |
| July 23 | "Music" | Golden Circle featuring Teraoka Yohito/Yumi Matsutoya/Yuzu |
| July 30 | "Glitter/Fated" | Ayumi Hamasaki |
| August 6 | "Peach/Heart" | Ai Otsuka |
| August 13 | "Hey! Say!" | Hey! Say! 7 |
| August 20 | "Samurai" | Tackey & Tsubasa |
| August 27 | "Kokoro" | Kazumasa Oda |
| September 3 | "Kaze no Uta wo Kikasete" | Keisuke Kuwata |
| September 10 | "My Heart Draws a Dream" | L'Arc-en-Ciel |
| September 17 | "Happiness" | Arashi |
| September 24 | "Eien ni" | KinKi Kids |
| October 1 | "Talkin' 2 Myself" | Ayumi Hamasaki |
| October 8 | "Love & Truth" | YUI |
| October 15 | "Super Love Song" | B'z |
| October 22 | "Daybreak's Bell" | L'Arc-en-Ciel |
| October 29 | "It's My Soul" | Kanjani Eight |
| November 5 | "Hana no Na" | Bump of Chicken |
| November 12 | "Tabidachi no Uta" | Mr. Children |
| November 19 | "Weeeek" | News |
| November 26 | "Ultra Music Power" | Hey! Say! JUMP |
| December 3 | "Keep the Faith" | KAT-TUN |
| December 10 | "Seisyun" | TOKIO |
| December 17 | "Darling" | Keisuke Kuwata |
| December 24 | "Way of Life" | V6 |
| December 31 | "Dangan Fighter" | SMAP |
