# List of Gaon Album Chart number ones of 2015

The Gaon Album Chart is a record chart that ranks the best-selling albums and EPs in South Korea. It is part of the Gaon Music Chart which launched in February 2010. The data for the chart is compiled by the Ministry of Culture, Sports and Tourism and the Korean Music Content Industry Association based on weekly and monthly physical album sales by major distributors such as LOEN Entertainment, KT Music, Sony Music Korea, Warner Music Korea, Universal Music and Mnet Media.
Overall, Exo's Exodus (Korean Version) album was Gaon's best selling album of 2015, selling 478,856 copies.

## Weekly charts

| Week | Album | Artist |
| December 27, 2014 | Exology Chapter 1: The Lost Planet | Exo |
| January 3 | Deja Vu | Sonamoo |
| January 10 | The Winter's Tale | BtoB |
| January 17 | Base | Jonghyun |
| January 24 | One Fine Day | Jung Yong-hwa |
| January 31 | Fly Again | Infinite H |
| February 7 | One Fine Day | Jung Yong-hwa |
| February 14 | Fly Again | Infinite H |
| February 21 | oNIELy | Niel |
| February 28 | Boys' Record | VIXX |
| March 7 | Flower | Xia |
| March 14 | The Beat Goes On | Super Junior-D&E |
| March 21 | Ice Cream Cake | Red Velvet |
| March 28 | I Will | F.T. Island |
| April 4 | Exodus (korean ver) | Exo |
| April 11 | Exodus (korean ver) | Exo |
| April 18 | Exodus (korean ver) | Exo |
| April 25 | Exodus (korean ver) | Exo |
| May 2 | M | Big Bang |
| May 9 | The Most Beautiful Moment In Life, Part 1 | BTS |
| May 16 | 27 | Kim Sung-kyu |
| May 23 | Odd | Shinee |
| May 30 | Odd | Shinee |
| June 6 | Love Me Right (Korean Version) | Exo |
| June 13 | Love Me Right (Korean Version) | Exo |
| June 20 | No.5 | 2PM |
| June 27 | Natural Born Teen Top | Teen Top |
| July 4 | Complete | BtoB |
| July 11 | D | Big Bang |
| July 18 | Reality | Infinite |
| July 25 | Rise as God | TVXQ |
| August 1 | Ordinary | Beast |
| August 8 | Married to the Music | Shinee |
| August 15 | E | Big Bang |
| August 22 | Lion Heart | Girls' Generation |
| August 29 | Lion Heart | Girls' Generation |
| September 5 | Song Il Kook's Triplets Classic | Various Artist |
| September 12 | The Red | Red Velvet |
| September 19 | Magic | Super Junior |
| September 26 | 2gether | CNBLUE |
| October 3 | Mad | Got7 |
| October 10 | Welcome Back (Half) | iKON |
| October 17 | Fall, Once Again | Kyuhyun |
| October 24 | Yesterday | Xia |
| October 31 | 4 Walls | f(x) |
| November 7 | Winner Of XVII International Chopin Piano Competition | Seong-Jin Cho |
| November 14 | Chained Up | VIXX |
| November 21 | Matrix | B.A.P |
| November 28 | Matrix | B.A.P |
| December 5 | The Most Beautiful Moment In Life, Part 2 | BTS |
| December 12 | Sing for You (korean ver) | Exo |
| December 19 | Sing for You (korean ver) | Exo |
| December 26 | Welcome Back (Full) | iKON |

## Monthly charts

| Month | Album | Artist | Sales |
| January | One Fine Day | Jung Yong-hwa | 75,886 |
| February | Boys' Record | VIXX | 54,997 |
| March | Exodus (Korean Version) | Exo | 277,087 |
| April | Exodus (Korean Version) | Exo | 175,782 |
| May | Odd | Shinee | 165,346 |
| June | Love Me Right (Korean Version) | Exo | 268,821 |
| July | Rise as God | TVXQ | 148,155 |
| August | Lion Heart | Girls' Generation | 131,228 |
| September | Magic | Super Junior | 90,504 |
| October | I | Taeyeon | 100,923 |
| November | The Most Beautiful Moment In Life, Part 2 | BTS | 144,640 |
| December | Sing for You (Korean Version) | Exo | 318,698 |