A kin list is a list of characters or animals that someone "kins" or heavily relates to in any way, feeling like they are them or just feeling like they would act as they do given they are in the same situation as them. It is a term that comes from "kinning," which is acting as that character. A kin list can be created online using websites such as Kinlist Maker.

It is important to note that the term "kin list" can also refer to a website called Kinlist, which is designed to help family members organize tasks required to manage affairs such as requesting important documents, notifying government and financial agencies, closing bank, email and social media accounts, and filing insurance claims after a loved one’s sudden death. This website is freely available to assist families handle a loved ones affairs after a sudden, unexpected loss.

It is also worth mentioning that the term "kin list" can refer to a feature in the online game Haven and Hearth, where it is a list of people that a player has entered the Hearth Secret of.