| image3 =
| caption3 = l
}}Diadaptasi dari profil grup di situs resmi SM Entertainment.<ref>{{cite web|url=https://www.smtown.com/search?keyword=NCT&star_idx=10024|title=NCT|publisher=SMTOWN|language=ko|accessdate=March 15, 2019}}</ref>. Urutan sub-unit disesuaikan dengan member pertama kali debut.
}}
{| class="wikitable"
!Debut
!Nama
!Sub-unit
!Debut Song
|-
| rowspan="5" |9 April 2016
|[[Lee Tae-yong|Taeyong]]
|NCT U
NCT 127
Diadaptasi dari profil grup di situs resmi SM Entertainment.<ref>{{cite web|url=https://www.smtown.com/search?keyword=NCT&star_idx=10024|title=NCT|publisher=SMTOWN|language=ko|accessdate=March 15, 2019}}</ref>
|The 7<sup>th</sup> Sense
Firetruck
{| class="wikitable"
|-
|[[Doyoung]]
! rowspan="2"| Nama
|NCT U
! rowspan="2"| Tanggal debut
! scope="col" colspan="4"| Sub-unit
NCT 127
! rowspan="2"| Catatan
|The 7<sup>th</sup> Sense
Firetruck
|-
|[[Ten (penyanyi)|Ten]]
! scope="col" style="font-size:85%;" | U
|NCT U
! scope="col" style="font-size:85%;" | 127
! scope="col" style="font-size:85%;" | Dream
Way V
! scope="col" style="font-size:85%;" | WayV
|The 7<sup>th</sup> Sense
Regular
|-
|[[Jaehyun]]
| Taeil
|NCT U
| rowspan="3" | {{start date|2016|4|9}}
| style="background: green"| || style="background: blue"| || ||
NCT 127
|
|The 7<sup>th</sup> Sense
Firetruck
|-
|[[Mark Lee (penyanyi)|Mark]]
| [[Doyoung]]
|NCT U
| style="background: green"| || style="background: blue"| || ||
|
NCT 127
NCT Dream
|The 7<sup>th</sup> Sense
Firetruck
Chewing Gum
|-
| rowspan="2" |10 April 2016
| [[Jaehyun]]
|[[Moon Tae-il|Taeil]]
| style="background: green"| || style="background: blue"| || ||
|NCT U
|
NCT 127
|Without U
Firetruck
|-
|[[TaeyongQian Kun|Kun]]
|NCT U
| rowspan="3" | {{start date|2016|4|15}}
| style="background: green"| || style="background: blue"| || ||
WayV
| Pemimpin NCT 127 & Center NCT 127<ref>{{Cite web|last=Aversa|first=Ralphie|title='I really listened to Eminem a lot': SuperM, K-pop's 'Avengers,' talk musical influences, new album|url=https://www.usatoday.com/story/entertainment/music/2020/09/24/superm-k-pop-avengers-interview-super-one-album/3503551001/|website=USA TODAY|language=en-US|access-date=2020-12-31}}</ref>
|Without U (Chinese Version)
Regular
|-
| rowspan="3" |7 Juli 2016
| [[Ten (penyanyi)|Ten]]
|[[Yuta Nakamoto|Yuta]]
| style="background: green"| || || || style="background: purple"|
|NCT 127
|
NCT U
|Firetruck
From Home
|-
|[[Winwin]]
| [[Mark Lee (penyanyi)|Mark]]
|NCT 127 (tidak aktif)
| style="background: green"| || style="background: blue"| || style="background: gold"|{{efn|Mark sebelumnya telah lulus dari NCT Dream pada 31 Desember 2018, namun bergabung lagi ke dalam grup setelah restrukturisasi pada tahun 2020.<ref name=reload/>}}
||
Way V
| Pemimpin NCT Dream
NCT U
|Firetruck
Regular
90s Love
|-
| [[Yuta Nakamoto|YutaHaechan]]
|NCT 127
| rowspan="3" | {{start date|2016|7|7}}
| style="background: green"| || style="background: blue"| || ||
NCT Dream
|
NCT U
|Firetruck
Chewing Gum
Coming Home
|-
| rowspan="5" |25 Agustus 2016
| [[Winwin]]
|[[Huang Renjun|Renjun]]
| style="background: green"| || style="background: blue"| || || style="background: purple"|
|NCT Dream
|
NCT U
|Chewing Gum
From Home
|-
| [[HaechanLee Je-no|Jeno]]
|NCT Dream
| style="background: green"| || style="background: blue"| || style="background: gold"| ||
|
NCT U
|Chewing Gum
Misfit
|-
| [[HuangNa RenjunJae-min|RenjunJaemin]]
|NCT Dream
| rowspan="5" | {{start date|2016|8|25}}
| style="background: green"| || || style="background: gold"| ||
NCT U
|
|Chewing Gum
Make A Wish (Birthday Song)
|-
| [[LeeZhong Je-noChenle|JenoChenle]]
|NCT Dream
| style="background: green"| || || style="background: gold"| ||
|
NCT U
|Chewing Gum
From Home
|-
| [[Na Jae-min|JaeminJisung]]
|NCT Dream
| style="background: green"| || || style="background: gold"| ||
| Center NCT Dream
NCT U
|Chewing Gum
Work It
|-
| rowspan="2" |22 Februari 2016
| [[Zhong Chenle|Chenle]]
|[[Jungwoo]]
| style="background: green"| || || style="background: gold"| ||
|NCT U
|
NCT 127
|Boss
Wakey Wakey
|-
| [[JisungLucas Wong|Lucas]]
|NCT U
| style="background: green"| || || style="background: gold"| ||
|Maknae
WayV
|Boss
Regular
|-
| rowspan="3" |17 Januari 2019
| [[Johnny Seo|Johnny]]
|[[Xiaojun]]
| {{start date|2017|1|5}}
|WayV
| style="background: green"| || style="background: blue"| || ||
|
NCT U
|Regular
Make A Wish (Birthday Song)
|-
| [[JungwooHendery]]
|WayV
| rowspan="2" | {{start date|2018|2|22}}
| style="background: green"| || style="background: blue"| || ||
NCT U
|
|Regular
Misfit
|-
| [[Lucas Wong|LucasYangyang]]
|WayV
| style="background: green"| || || || style="background: purple"|
| Center WayV
NCT U
|Regular
Misfit
|-
| rowspan="2" |12 Oktober 2020
| Kun
|[[Shotaro Osaki|Shotaro]]
|{{start date|2018|4|18}}{{efn|Kun sebelumnya turut serta menyanyikan versi Mandarin dari "Without You" sebagai anggota SM Rookies. Meskipun begitu, Kun baru melakukan debut secara resmi sebagai anggota NCT pada 18 April 2018 lewat "Black on Black".<ref>{{cite web|url=https://www.billboard.com/articles/columns/k-town/8347521/nct-2018-black-on-black-video|title=NCT 2018 Drops Beastly 'Black on Black' Performance Video|date=April 18, 2018|website=Billboard}}</ref>
|NCT U
}}
|Make A Wish (Birthday Song)
| style="background: green"| || || || style="background: purple"|
| Pemimpin [[WayV]]
|-
|[[Jung Sung chan|Sungchan]]
| Xiaojun
|NCT U
| rowspan="3" | {{start date|2019|1|17}}
|Misfit
| style="background: green"| || || || style="background: purple"|
|
|-
| [[Hendery]]
| style="background: green"| || || || style="background: purple"|
|
|-
| [[Yangyang]]
| style="background: green"| || || || style="background: purple"|
|
|-
| [[Shotaro Osaki|Shotaro]]
| rowspan="2" | {{start date|2020|10|12}}
| style="background: green"| || || || |
|
|-
| Sungchan
| style="background: green"| || || ||
|
|
|}
=== Profil singkat ===
|