2000 - 2005

2000

- Rain [18] joins as JYP's first male trainee. He had failed 19 auditions at other companies before being accepted at JYP

2001

- Jo Kwon [12] joins JYP during the "99% Challenge" auditions
- Golden [13] joins JYP through the show "Prodigy Growth 99%"

2002

- Gikwang [13] joins JYP
- Rain Debuts with the song Bad Boy

2003

- Yoseob [14] joins JYP
- Soohyun [14] joins JYP

2004

- Jun. K [16] joins JYP. He had been accepted into both YG and JYP, but chose JYP
- Jay Park [17] joins JYP from global auditions in the US
- Dongwoon [13] joins JYP- Yoseob leaves JYP after receiving a bad score at practice exams. He joins M Boat Entertainment

2006 - 2008

2006

- Nichkhun [18] is recruited at a music festival in Los Angeles and begins training.
- Taecyeon [17] auditions for JYP in New York and soon moves to Korea to participate in "Superstar Survival"
- Junho [16] joined jyp to participate in "Superstar Survival", he placed 1st
- Chansung [16] joined to participate in "Superstar Survival", but did not win- Gikwang leaves JYP after failing an exam, and joins Cube as Cube's first trainee. Yoseob joins soon after, upon invitation from Gikwang
- Soohyun had left at some point and joined Good Entertainment, and finally joined NH

2007

- Wooyoung [18] places first in the first annual auditions
- Doojoon [18] passes auditions and joins the company
- Seyong [15] joins JYP- Rain Leaves JYP to start his own company, J.Tune Entertainment
- Dongwoon leaves JYP (and presumably joins Cube)

2008

- Shownu [16] auditions for JYP and gets in
- Seulong [21] joins JYP to participate in the show Hot Blood
- Jinwoon [17] joins JYP to participate in the show Hot Blood
- Changmin [22] joins JYP to participate in the show Hot blood- Doojoon leaves JYP and joins Cube- 2PM debuts with 10 out of 10
- 2AM debuts with This Song- Soohyun debuts in U-Kiss with Not Young

2009 - 2010

2009

- JB [15] joins JYP after tying for first in the 5th JYP open recruitment
- Jinyoung [15] joins JYP after tying for first in the 5th JYP open recruitment
- Dongwoo [19] passed his auditions and joined JYP
- Sungjun [17] passes auditions and joins JYP
- J-Hope [15] auditions in the same recruitment, but did not pass- Dongwoo leaves JYP and joins Woollim- Gikwang debuts as the soloist AJ with Dancing Shoes
- Doojoon, Dongwoon, Gikwang, Yoseob debut in Beast with Bad Girl

2010

- San E [25] joins JYP after gaining popularity in the underground rap scene
- Young K [17] was in a band called 3rd Degree and was contacted by JYP to join the company
- Bambam [13] joins JYP after winning a competition to get his mom a dinner with Rain
- Bang Chan [13] auditioned and they liked him so much they went to his house to evaluate him a second time
- Wonpil [16] passed his audition
- Sungjin [17] passed his audition
- Peniel [17] auditioned in the US by doing three poses because he didnt want to sing
- Hui [17] took first place for male vocalists at his audition
- Mark [17] is casted in the US and passed auditions in August
- Yugyeom [13] was scouted at his cousins dance academy
- Sungwoon [17] makes it to the last round of the 6th round auditions
- Sungjae [15] enters 6th round auditions but does not make it
- Junhyeok [17] joins JYP after his sisters send videos of him singing
- Hansol [17] joins JYP- Jackson [17] is scouted but has to place in the youth olympics for his family to let him join. He takes gold.- After a scandal, Jay Park leaves JYP and Korea to return to the United States
- Seyong leaves JYP for personal reasons- San E debuts with Lovesick- Dongwoo debuts in Infinite with Come Back Again

2011 - 2012

2011

- Youngjae (bap) [17] auditions and joins JYP
- H.O [16] auditions and joins JYP
- Ahn Hyoseop [16] joins JYP- Bang Chan moves to Korea in April
- Jackson moves to Korea in July- Shownu leaves JYP and joins Starship- Seyong debuts in MYNAME with Message

2012

- Jae [20] passes auditions in LA for "Kpop Star" and after elimination, joined JYP
- Donghyun [14] passes the 9th recruitment and joins JYP
- Youngmin [17] auditions but does not pass
- Jiho [18] passes the 9th recruitment and joins JYP- Peniel leaves JYP and joins Cube
- Youngjae leaves JYP and joins TS
- H.O leaves JYP and joins J.Tune Camp
- Hui leaves JYP and goes to China
- Hansol leaves JYP and joins Stardom
- Sungjun leaves JYP- JB and Jinyoung debut in JJ Project with the song Bounce- Youngjae Debuts in B.A.P with the song Warrior
- Peniel and Sungjae debut in BTOB with the song Insane

2013 - 2014

2013

- Youngjae [17] passes auditions and joins JYP
- Kino [15] joins JYP
- Seoham [20] placed 2nd in the 10th open recruitment
- Kiwon [17] joins JYP- GOT7 is formed as a project group with JB, Jinyoung, Mark, Youngjae, Yugyeom and Bambam. Jackson is added at a later date- Ahn Hyoseop leaves JYP and begins to pursue acting
- San E leaves JYP and joins Brand New Music
- Jiho leaves JYP and joins Hunus Entertainment- Shownu debuts as a backup dancer
- Hansol and Jiho debut in Topp Dogg with Follow Me
- Sungjun debuts in Boys Republic with Party Rock

2014

- Bernard Park [21] wins Kpop Star and joins JYP
- Byeongkwan [18] passes auditions and joins JYP
- Yuchan [17] auditions and passes, soon being introduced to Byeongkwan
- Yuto [16] passes auditions and joins JYP
- Ravn [19] places 2nd in the 12th recruitment
- Zhennan [14] joins JYP- Seoham leaves JYP and joins YNB- JYP forms a band called 5Live with Young K, Junhyeok, Jae, Sungjin and Wonpil- GOT7 debut with Girls Girls Girls
- Bernard Park debuts with I'm...- H.O debuts in Madtown with YOLO
- Sungwoo debuts in Hotshot with Take A Shot

2015 - 2016

2015

- Han [15] joined JYP after training at D.E.F academy
- Dowoon [20] joins JYP after they open auditions for a band
- Daehwi [14] passes JYP global auditions in the US
- Woong [18] joins JYP
- Woojin (AB6IX) [16] auditions and joins JYP
- Lee Know [17] had auditioned and was initially rejected
- Subin [16] joined JYP¹
- Jinyoung (D1ce) [18] joins JYP
- Hyungseok [13] Joins jyp²- Bang Chan and Yuchan debut as backups in a Twice MV- Byeongkwan and Yuchan leave JYP and joins Beat Interactive
- Yuto and Kino leave JYP and join Cube
- Kiwon leaves JYP and joins Kiss Entertainment- Day6 debut with Congratulations
- G.Soul debuts with You- Shownu debuts in Monsta X with Trespass

¹ Subin potentially joined in 2014, there is conflicting info
² Not confirmed, estimate based on info we know

2016

- I.N [15] joins JYP
- Hyunjin [16] was street scouted and joins JYP
- Changbin [17] joins JYP
- Woojin [19] joins JYP after leaving SM
- Allen [17] joins JYP
- U [17] joins JYP
- Seungmin (Golden Child) [18] Joins JYP
- Steven [16] joins JYP
- Lee Gyehun [12] takes 1st place in 12th open recruitment- Felix [16] was scouted in Australia, but stays behind to finish school- Chan, Jisung and Changbin form 3RACHA- Junhyeok leaves Day6 and JYP due to a potential dating scandal
- Daehwi leaves JYP and joins Brand New Music
- It is presumed Donghyun and Woojin leave with Daehwi and join Brand New Music
- Woong joins YG
- Seungmin leaves JYP and joins Woolim
- Subin leaves JYP and joins Cube
- Jinyoung leaves JYP and joins D1CE Entertainment- Hui, Kino and Yuto debut in Pentagon with Gorilla
- Seoham debuts in KNK with Knock
- Subin debuts in Victon with I'm Fine

2017 - 2018

2017

- Seungmin [17] passes auditions and joins JYP
- Lee Know was called back and accepted to JYP in July
- Yun Soebin [18] joins JYP
- Hyeop [18] joins JYP in the 13th open recruitment
- Seokhwa [17] joins JYP- Jo Kwon leaves JYP and joins Cube
- U leaves JYP and joins WM
- Geumryul leaves JYP
- Zhennan leaves JYP
- G.Soul leaves JYP and joins H1ghr Music- The Stray Kids reality show begins airing, with the Stray Kids lineup being Chan, Woojin, Minho, Changnin, Hyunjin, Jisung, Felix, Seungmin and Jeongin
- Kiwon, Jinyoung, Daehwi, Woojin, Donghyun and Youngmin join Produce 101- Hanyu, Zihao, Xin Long, Zeyu, Ming Rui and Shuyang release four singles as a project known as Boy Story*
- Stray Kids release predebut single Hellevator- Daehwi and Woojin debut in Wanna One with Energetic
- Byeongkwan and Yuchan debut in A.C.E with Cactus
- Seungmin debuts in Golden Child with DamDaDi
- U debuts in ONF with On and Off
- Kiwon debuts in RAINZ with Juliette

2018

- Lim Kyoungmun [15] joins JYP
- Jang Jiho [14] presumably joins JYP
- Wen Yechen [18] joins JYP- Allen leaves JYP and joins Cube
- Hyeop leaves JYP
- Steven leaves JYP and joins WIP
- Seokhwa leaves JYP and joins YG to participate in YG Treasure Box- Stray Kids officially debut with District 9
- Boy Story officially debut with Enough*

* I dug for hours, but could not find any info on when and how the boy story members joined JYP. I'm sorry!

2019 - 2020

2019

- Gunil [21] auditions in Boston and gets in
- O.de [17] Passes JYP private auditions
- Jun Han [17] Passes the 15th open auditions
- Jungsu [18] Passed the 15th open auditions- Seobin joins Produce X but was later removed from the show and company due to a scandal
- Hyeop, Seokhwa, Geumryul and Steven join Produce X- Woojin leaves Stray Kids and JYP
- Jiho leaves JYP and joins First One Entertainment- Ravn debuts in Oneus with Valkyrie
- Woong, Daehwi, Woojin, Youngmin and Donghyun debut in AB6IX with Breathe
- Jinyoung debuts in D1CE with Wake Up
- Zhennan debuts in R1SE with the song R.I.S.E
- Steven is announced as a member of Luminous, set to debut in the future

2020

- Jooyeon [18] auditions and gets in-Hyunseung leaves JYP and Joins Brand New Music- Allen debuts in Cravity with Break All The Rules
- Hyeop debuts in Drippin with Nostalgia
- Seokhwa debuts in WEi with Twilight

2021 - 2022

2021

- Lee Gyehun and Lim Kyoungmun are announced as contestants on the show "LOUD"
- Amaru is announced as a hidden JYP trainee on "LOUD"- GOT7 as a whole leave JYP, retaining the group name
- Jay B joins H1ghr Music
- Mark joins Creative Artists Agency LLC
- Jackson joins Sublime
- Jinyoung joins BH Entertainment
- Youngjae joins Sublime
- Bambam joins Abyss Company
- Yugyeom joins AOMG- Xdinary Heroes debut with Happy Death Day

2022

- Hyunseung and Kyungmun debut in Younite with the song 1 of 9
- Jiho debuts in Nine.i with the song Parallel Universe

Unknown Timeline

These are trainees/idols that we are aware had trained at JYP, but we never got a date of when they joined or left.

- Greatguys’ Baekgyeol, who debuted in 2017 with Last Men
- Elvin Crew’s Woojoo who debuted in 2017 with Good Girl
- IM66’s Giseok and Taeeun who debuted in 2017 with Sad Story
- Lee Midam auditioned at JYP, eventually moving to YG and finally making it onto Produce X in 2019

Current Artists

JYP - DiscographyBernard Park - Discography2PM - Discography
- Jun. K - Solo Debut
- Nichkhun - Solo Debut
- Taecyeon
- Wooyoung - Solo Debut
- Junho - Solo Debut
- ChansungDAY6 - Discography
- Sungjin
- Jae
- Young K - Solo Debut
- Wonpil - Solo Debut
- DowoonStray Kids - Discography
- Bang Chan
- Lee Know
- Changbin
- Hyunjin
- Han
- Felix
- Seungmin
- I.NBoy Story - Discography
- Hanyu
- Zihao
- Xinlong
- Zeyu
- Mingrui
- ShuyangXdinary Heroes - Discography
- Gunil
- Jungsu
- Gaon
- O.de
- Jun Han
- Jooyeon

Former Artists

Rain - Discography2AM - Discography
- Jo Kwon - Solo Debut
- Changmin - Solo Debut
- Seulong - Solo Debut
- Jinwoon - Solo DebutJay Park - DiscographySan E - DiscographyG.Soul - DiscographyGOT7 - Discography
- Jay B - Solo Debut
- Mark - Solo Debut
- Jackson - Solo Debut
- Jinyoung
- Youngjae - Solo Debut
- Bambam - Solo Debut
- Yugyeom - Solo Debut

Former Trainees

- Gikwang - Highlight
- Yoseob - Highlight
- Soohyun - U-Kiss
- Dongwoon - Highlight
- Doojoon - Highlight
- Seyong - MYNAME
- Shownu - Monsta X
- Dongwoo - Infinite
- Sungjun - Boys Republic
- Peniel - BTOB
- Hui - Pentagon
- Sungwoon - Hotshot
- Hansol - Topp Dogg
- Jiho - Topp Dogg
- Youngjae - B.A.P
- H.O - Madtown
- Ahn Hyosep - Actor
- Donghyun - AB6IX
- Youngmin - Former AB6IX
- Kino - Pentagon
- Seoham - KNK
- Kiwon - RAINZ
- Byeongkwan - A.C.E
- Yuchan - A.C.E
- Yuto - Pentagon
- Ravn - Oneus
- Zhennan - R1SE
- Daehwi - AB6IX
- Woong - AB6IX
- Woojin - AB6IX
- Subin - Victon
- Jinyoung - D1CE
- Allen - Cravity
- U - ONF
- Seungmin - Golden Child
- Steven - Luminous
- Lee Gyehun - LOUD
- Yun Seobin - N/A
- Hyeop - DRIPPIN
- Seokhwa - WEi
- Amaru - LOUD
- Baekgyeol - Greatguys
- Woojoo - Elvin Crew
- Giseok - IM66
- Taeeun - IM66
- Lee Midam - Produce X
- Hyunseung - Younite
- Kyungmun - Younite
- Jiho - NINE.i
- Yechen