Featurings
| Year | Title | Peak chart position |
Artist(s) | Album |
|---|---|---|---|---|
| 2008 | "Wrongly Given Love (交错的爱)" | — | Zhang Liyin feat. Jonghyun | I Will |
| "Vanilla Love (바닐라 LOVE)" | — | Lee Hyun Ji feat. Onew | Kiss Me | |
| 2009 | "One Year Later" | — | Jessica feat. Onew | Tell Me Your Wish (Genie) (EP) |
| 2009 | "Seaside (휴게소)" | — | TVXQ, Super Junior and Shinee | 2009 Summer SMTown – We Are Shining (EP) |
| "Scar" | — | Shinee | ||
| 2010 | "Healing (치유)" | — | TRAX feat. Key | Trax Mini Album Volume 1 (EP) |
| "Boys & Girls (화성인 바이러스)" | 25 | Girls' Generation feat. Key | Oh! | |
| "Miss You (너무 그리워)" | 16 | Jonghyun, Jay, Kyuhyun, Jino | S.M. The Ballad Vol. 1 - Miss You (EP) | |
| "Hot Times (시험하지 말기)" | 93 | |||
| "Don't Lie" | 135 | |||
| "Let's Go" | 116 | Jonghyun with G-20 | "Let's Go" (Single) | |
| "Let's Go" | — | |||
| 2011 | "Lollipop" | 33 | f(x) feat. Shinee | Pinocchio |
| "Last Christmas" | 133 | Shinee | 2011 Winter SMTown – The Warmest Gift | |
| 2012 | "Two Moons (두개의 달이 뜨는 밤)" | — | Exo feat. Key | Mama (Korean ver.) (EP) |
| "Two Moons (雙月之夜)" | — | Mama (Chinese ver.) (EP) | ||
| "One Dream" | 23 | BoA feat. Key and Henry | Only One | |
| "Maxstep" | — | Eunhyuk, Henry, Hyoyeon, Kai, Luhan, Taemin | PYL Younique Vol 1 (EP) | |
| "Spectrum" | 43 | Donghae, Taemin, Yunho | "Spectrum" (Single) by S.M. The Performance | |
| 2013 | "Hello" | — | Shinee | 10 CC X SM Seoul Melody |
| "Trap" | 28 | Henry feat. Kyuhyun and Taemin | Trap (EP) | |
| "—" denotes releases that did not chart or were not released in that region. | ||||
Read more about this topic: Shinee Discography