| IU Albums |
| album | date | label |
| Last Fantasy | 29 November 2011 | |
| REAL+ | | |
| Real | 9 December 2010 | |
| 드림하이 OST Part.1 | | |
| iu...im | 12 November 2009 | |
| LOST and FOUND | 24 September 2008 | |
| Growing Up | 27 April 2009 | |
| 로드넘버원 OST Part.3 | | |
| 1집 Growing Up | | |
| You & I (Japanese Version) | 18 July 2012 | |
| Good Day (Japanese Version) | 21 March 2012 | |
| I □ U | 14 December 2011 | |
| You & I | 18 July 2012 | |
| Good Day (Japanese Version) (Standard Edition) | 21 March 2012 | |
| You & I (Japanese Version) (Limited Edition Type A) | 18 July 2012 | |
| Aishiteru (Live Version (@ Tokyo Kokusai Forum 2012.09.17)) | 16 November 2012 | |
| Friend (Live Version (@ Tokyo Kokusai Forum 2012.09.17)) | 19 October 2012 | |
