Diskografi I.O.I

Diskografi grup wanita Korea Selatan I.O.I terdiri dari dua album mini, dua single album dan enam singel. I.O.I dibentuk oleh CJ E&M pada tahun 2016 melalui acara survival Produce 101, I.O.I memulai debutnya pada Mei 2016 dengan merilis mini album pertama mereka Chrysalis. Mereka dibubarkan pada Januari 2017.

Diskografi I.O.I
I.O.I membuat presentasi pada tahun 2016
Video musik	5
Extended play	2
Singel	6
Album soundtrack	1
Album singel	2

Album mini

List of extended plays, with selected chart positions and sales

Title	Details	Peak chart positions	Sales
		KOR		US World
Chrysalis	Released: May 4, 2016 Label: YMC Entertainment Formats: CD, digital download	4	—	KOR: 87,026 JPN: 303 US: 1,000
Miss Me?	Released: October 17, 2016 Label: YMC Entertainment Formats: CD, digital download	2	11	KOR: 106,439 JPN: 1,322
"—" denotes releases that did not chart or were not released in that region.

Singel

List of singles, with selected chart positions, showing year released and album name

Title	Year	Peak chart positions	Sales	Album
		KOR			JPN Hot	US World
		Dig.					Phy.	Hot
"Crush"	2016	12	—	—	—	—	KOR: 344,126	Chrysalis
"Dream Girls"		7	—	—	—	—	KOR: 652,321
"Whatta Man (Good Man)"		2	2	—	—	9	KOR: 78,535 (Phy.) KOR: 371,336	Non-album singles
"Hand in Hand" (손에 손잡고)		139	6	—	—	—	KOR: 4,039 (Phy.)
"Very Very Very" (너무너무너무)		1	—	98	80	4	KOR: 1,319,944	Miss Me?
"Downpour" (소나기)	2017	3	—	39	—	—	KOR: 1,112,589 US: 2,000	Non-album single
"—" denotes releases that did not chart or were not released in that region.

Singel promosional

Title	Year	Peak chart position	Sales	Album
		KOR
"Together as One" (with various artists)	2016	—	N/A	Hooxi, The Beginning
"—" denotes releases that did not chart or were not released in that region.

Penampilan Soundtrack

Title	Year	Peak chart position	Sales	Album
		KOR
"I Love You, I Remember You" (사랑해 기억해)	2016	30	KOR: 133,463	Moon Lovers: Scarlet Heart Ryeo OST Part 3

Lagu lain yang masuk chart

Title	Year	Peak chart positions	Sales	Album
		KOR
"When the Cherry Blossoms Fade" (벚꽃이 지면)	2016	16	KOR: 448,325	Chrysalis
"Knock Knock Knock" (똑 똑 똑)		31	KOR: 154,934
"Doo Wap"		45	KOR: 82,081
"Pick Me"		93	KOR: 33,968
"Hold On" (잠깐만)		10	KOR: 221,111	Miss Me?
"More More" (내 말대로 해줘)		61	KOR: 38,268
"Ping Pong"		77	KOR: 33,131
"M-Maybe" (음 어쩌면)		86	KOR: 31,583

Penampilan kompilasi

Title	Year	Album	Track No.
"It's Fire Play" (불놀이야)	2016	Immortal Song 2: Singing the Legend (Hong Seo-bum)	4
"All That Time" (그럴 땐)		Immortal Song 2: Singing the Legend (Poets' Songs Special)	2
"Together As One"		Hooxi, The Beginning	1

Videografi

Video musik

Tahun	Judul	Sutradara	Catatan
2016	"Crush"	Tidak diketahui
	"Dream Girls" (드림걸스)	Hong Won-ki
	"Whatta Man (Good Man)"	Hong Won-ki	Grup unit
	"Very Very Very" (너무너무너무)	Digipedi
2017	"Downpour" (소나기)	Tidak diketahui

Referensi

1. Gaon Weekly Album Chart
   • "Chrysalis". Diakses tanggal May 19, 2016. 
   • "Miss Me?". Diakses tanggal October 30, 2016. 
2. "I.O.I Chart History: World Albums". Billboard. Diakses tanggal July 30, 2020. 
3. Cumulative sales for Chrysalis:
   • "2016년 Album Chart (see #38)". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal January 11, 2017. 
   • "2017년 01월 Album Chart (see #27)". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal February 13, 2017. 
   • "2018년 06월 Album Chart (see #22)". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal July 12, 2018. 
4. "オリコンランキング情報サービス「you大樹」　－CD・ブルーレイ・DVD・書籍・コミック－". Oricon Style (dalam bahasa Jepang). Oricon. Diakses tanggal July 12, 2018. 
5. Benjamin, Jeff (September 6, 2019). "X1 Make 'Quantum Leap' Onto World Albums & World Digital Song Sales Charts Upon Debut". Billboard. Diakses tanggal September 9, 2019. 
6. Cumulative sales for Miss Me?:
   • "2016년 Album Chart (see #28)". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal January 11, 2017. 
   • "2017년 04월 Album Chart (see #67)". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal May 10, 2017. 
   • "2018년 06월 Album Chart (see #27)". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal July 12, 2018. 
7. "I.O.I Chart History: Japan Hot 100". Billboard. Diakses tanggal July 30, 2020. 
8. "I.O.I Chart History: World Digital Song Sales". Billboard. Diakses tanggal July 30, 2020. 
9. Gaon Weekly Digital Chart
   • "Crush". April 3–9, 2016. 
   • "Dream Girls". May 8–14, 2016. 
   • "Whatta Man". August 7–13, 2016. 
   • . August 14–20, 2016. Diarsipkan dari versi asli tanggal October 6, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
   • "Very Very Very". October 16–22, 2016. 
   • "Downpour". January 15–21, 2017. 
10. Gaon Weekly Album Chart
    • "Whatta Man (2016)". August 7–13, 2016. Diakses tanggal October 27, 2016. 
    • "Hand in Hand (2016)". September 18–24, 2016. Diakses tanggal October 27, 2016. 
11. K-pop Hot 100:
    • The Kpop Hot 100 was discontinued beginning with the July 16, 2014 issue date. On the issue dated May 29 – June 4, 2017, the chart was re-established.
    • . May 29 – June 4, 2017. Diarsipkan dari versi asli tanggal December 5, 2017.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
    • . July 10–16, 2017. Diarsipkan dari versi asli tanggal January 5, 2019.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
12. Cumulative sales for "Crush":
    • [First half of 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). hlm. 2. Diarsipkan dari versi asli tanggal August 16, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
    • [July 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). hlm. 4. Diarsipkan dari versi asli tanggal August 16, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
13. "2016년 Download Chart (domestic)". Gaon Chart (dalam bahasa Korea). Diakses tanggal January 16, 2017. 
14. Cumulative sales for Whatta Man:
    • "2016년 Album Chart )". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal January 11, 2017. 
    • "2017년 02월 Album Chart". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal March 8, 2017. 
    • "2018년 06월 Album Chart". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal July 12, 2018. 
15. Cumulative sales for "Whatta Man":
    • "2016년 33주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal August 22, 2016. 
    • "2016년 34주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal November 2, 2016. 
    • "2016년 35주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal November 2, 2016. 
    • "2016년 36주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal November 2, 2016. 
    • "2016년 37주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal November 2, 2016. 
    • "2016년 38주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal November 2, 2016. 
    • "2016년 39주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal November 2, 2016. 
    • "2016년 40주차 Download Chart". Gaon Chart (dalam bahasa Korea). Diakses tanggal November 2, 2016. 
16. "2016년 09월 Album Chart". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal October 27, 2016. 
17. Cumulative sales for "Very Very Very":
    • . Gaon Music Chart (dalam bahasa Korea). Diarsipkan dari versi asli tanggal February 5, 2018. Diakses tanggal January 14, 2017.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
    • [2017 First Half Closing Download Chart]. Gaon Music Chart (dalam bahasa Korea). Diarsipkan dari versi asli tanggal September 21, 2017. Diakses tanggal September 21, 2017.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
18. 2017년 Download Chart [2017 Download Chart]. Gaon Music Chart (dalam bahasa Korea). Diakses tanggal February 9, 2018. 
19. Benjamin, Jeff (November 8, 2018). "IZ*ONE Debut in Top 10 of World Albums & World Digital Song Sales Charts". Billboard. Diakses tanggal November 9, 2018. 
20. Gaon Weekly Digital Chart
21. "HOOXI THE BEGINNING". GCR Fund. Diakses tanggal April 7, 2021. 
22. Gaon Weekly Digital Chart
    • "2016년 36주차 Digital Chart (see #30)". Gaon Chart (dalam bahasa Korea). KMCIA. Diakses tanggal September 3, 2016. 
23. Lim, Jeong-yeo. "I.O.I sings for 'Scarlet Heart'". Korean Herald. Herald Corporation. Diakses tanggal August 30, 2016. 
24. Cumulative sales for "I Love You, I Remember You":
    • [August 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). hlm. 2. Diarsipkan dari versi asli tanggal September 17, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
    • 2016년 09월 Download Chart [September 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). Diakses tanggal July 30, 2020.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
25. Charted songs:
    • "Knock Knock Knock, Doo-Wap, When the Cherry Blossoms Fade, Pick Me". Gaon Chart. Diakses tanggal May 12, 2016. 
    • "Hold On, More More, Ping Pong, M-Maybe". Gaon Chart. Diakses tanggal October 30, 2016. 
26. Cumulative sales for "When the Cherry Blossoms Fade":
    • [First half of 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). hlm. 2. Diarsipkan dari versi asli tanggal August 16, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
    • [July 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). hlm. 2. Diarsipkan dari versi asli tanggal September 11, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
    • [August 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). hlm. 2. Diarsipkan dari versi asli tanggal September 17, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
27. [First half of 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). hlm. 3. Diarsipkan dari versi asli tanggal August 16, 2016.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
28. "2016년 19주차 Download Chart". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal May 12, 2016. 
29. Cumulative sales for "Hold On":
    • 2016년 10월 Download Chart [October 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). Diakses tanggal July 30, 2020.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
    • 2016년 11월 Download Chart [November 2016 Download Chart]. Gaon Music Chart (dalam bahasa Korea). Diakses tanggal July 30, 2020.  Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
30. "2016년 43주차 Download Chart". Gaon Music Chart (dalam bahasa Korea). Diakses tanggal October 29, 2016. 
31. with Hyuk Jang, Yu-jung Kim, Stephanie, Go-eun Han, In-yeong Yoo, Ailee, Tae-woo Kim(GOD), Brian, Seomoon Tak, Eru, Changmin(TVXQ), Si-won & Dong-hae(Super Junior), Sung-hyun Baek, Hyung-tak Shim, Hyuk-soo Kwon, Myung-hoon Lee, Soy, Jo PD, Ulala Session, Crayon Pop, Tahiti, Jung-hwa Ye, K-Much, Stephanie, Chan Baek(Eight), Nada, Alberto Mondi, Tyler, Julian, Robin, Blair, Favian, Joo-yeon Ji, Gi-sang Lee, Ah-ran Jo, Lydia Ko, Da-sol Bang, Che-rim Jung, Vremya I Steklo (Time&Glass)
32. "HOOXI THE BEGINNING". W Foundation. Diakses tanggal April 26, 2019. 
33. Chrysalis (Liner notes). I.O.I. LOEN Entertainment. 2016. 
34. Whatta Man (Liner notes). I.O.I. LOEN Entertainment. 2016. 
35. . Graphic Surgeon. Diarsipkan dari versi asli tanggal 2016-10-20. Diakses tanggal October 22, 2016.