|Family Head||Byakuya Kuchiki|
|Family Seat||Kuchiki Family Manor, Seireitei, Soul Society|
|Affiliation||6th Division, Gotei 13, Soul Society|
|Specialty||Compiling & Protecting the history of Soul Society.|
The Kuchiki Clan is one of the Four Great Noble families of Soul Society.
There is reason to believe that the captaincy of the 6th Division runs in the Kuchiki family, as at least two members, both of them family heads, have held the title captain and two other known members have been lieutenant and 3rd seat respectively. By tradition, the family has been charged with compiling and protecting the history of Soul Society. The family resides in the Kuchiki Family Manor.
- Kenseikan (牽星箝, lit. "Star-Pulling Insert"): Members of the Kuchiki family have been known to wear Kenseikan in their hair, which symbolizes their nobility as one of Four Noble Families.
- Kuchiki Clan Scarf: The Kuchiki family also has a white scarf made by the master weaver, Tsujishirō Kuroemon III. The scarf is made from the Ginpaku Kazahana no Uzuginu (銀白風花の紗, Silks of the Silverwhite Wildflower), a silver-white, windflower light silk, and is a family heirloom that is handed down from generation to generation and is given to each Kuchiki family head. The scarf alone is worth enough to buy ten mansions in the Seireitei.
(† = confirmed Death)
|Ginrei Kuchiki||27th Head of the Kuchiki Clan||Father of Sōjun Kuchiki, Grandfather of Byakuya Kuchiki||Unknown|
|Sōjun Kuchiki||Nobleman||Father of Byakuya Kuchiki, Son of Ginrei Kuchiki||Deceased †|
|Unnamed Kuchiki||Noblewoman||Mother of Byakuya Kuchiki||Deceased †|
|Byakuya Kuchiki||28th Head of the Kuchiki Clan||Son of Sōjun Kuchiki, Grandson of Ginrei Kuchiki||Active|
|Hisana Kuchiki||Lady of the Kuchiki Clan||Wife of Byakuya Kuchiki, Sister of Rukia Kuchiki||Deceased †|
|Rukia Kuchiki||Noblewoman||Adopted Sister of Byakuya Kuchiki, Sister of Hisana Kuchiki||Active|
|Unnamed Kuchiki||Noblewoman||Daughter of Ginrei Kuchiki, Aunt of Byakuya Kuchiki||Unknown|
|Kōga Kuchiki||Nobleman||Adopted Son-in-law of Ginrei Kuchiki||Deceased †|