List of merchandise by brand

The following is a list of officially-licensed third-party  merchandise indexed by brand. The list excludes publications such as soundtracks, the, and strategy guides. As more Kingdom Hearts merchandise is continuously in production, this list is not guaranteed to be comprehensive or perpetually up-to-date.

7-Eleven
Convenience store chain held a special promotional event to celebrate the 20th anniversary of the Kingdom Hearts series from March 28, 2022 to June 30, 2022. During the campaign, 7-Eleven would print special postcards featuring Key Art and character renders for ¥200. There were three waves of postcards with twenty different designs in total.

ABYstyle
In late 2019, manufacturer ABYstyle released a keychain modeled on the Kingdom Key.

Accutime
The watch company Accutime has produced two Kingdom Hearts watches. The first, released around October 2019, is a pocket watch designed on the Kingdom Hearts III logo. The second, released in January 2020, is an LED watch sporting the Heartless emblem.

Animate
In early 2019, held an exclusive Kingdom Hearts fair with limited merchandise being made available in Animate stores across Japan, later distributed through online retailers such as Aitai Kuji.

Avail
Japanese retailer Avail of the Shimamura Group has manufactured a few exclusive pieces of Kingdom Hearts merchandise. In October 2017, they released a series of four long-sleeved t-shirts with a special Kingdom Key necklace.

Axes Femme
In fall 2022, fashion designer Axes Femme unveiled two pieces of Kingdom Hearts apparel: a blouson jacket and a one-piece dress, each available in three different colors.

Bandai
In addition to several figurine and collectable lines, has manufactured a replica Kingdom Key as part of their Proplica model line. The three-foot Keyblade is equipped with lights and sound effects and released on April 28, 2018.

Bioworld Merchandising
Bioworld Merchandising has created several Kingdom Hearts inspired products, releasing mostly from summer 2018 to early 2019.

Bookwalker
Bookwalker produced a set of Kingdom Hearts coasters and pins in January 2019 to celebrate the release of Kingdom Hearts III.

Charachoi
Character Choice, officially abbreviated as Charachoi, is a custom t-shirt brand. Beginning in October 2018, Charachoi offered customizable Kingdom Hearts t-sirts on their website.

Concept One
A few pieces of Kingdom Hearts merchandise have been produced by Conecpt One Accessories, including wallets and hats.

Day Dream
Day Dream created a 2018 Kingdom Hearts wall calendar featuring character art from across the series. Purchases would also include a download code for a digital wallpaper.

Disguise Costumes
Two replica Keyblades have been created by Disguise Costumes, modeled on the Kingdom Key and Destiny's Embrace.

Fairy Story
Fairy Story has made two sets of Kingdom Hearts jewelry. The first, a trio of Keyblade keychains, was released in March 2018 as part of a collaboration with Disney mobile game apps. The second, a necklace based on the  logo, was released in December 2018.

GameStop
In addition to hosting a variety of exclusive merchandise from other manufacturers, has produced some original Kingdom Hearts merchandise. Around October 2014, a special Kingdom Hearts HD 2.5 ReMIX poster was made available for purchase only though GameStop's customer reward points, while another poster was released around November 2018. Also included in this section is GameStop exclusive merchandise from unknown manufacturers.

Ground Up International
Shoe designer Ground Up International has made one pair of Kingdom Hearts shoes based on Sora's Kingdom Hearts II outfit.

Hallmark
In Winter 2022, released a keepsake Christmas ornament based on Mickey Mouse's Kingdom Hearts III outfit.

Hong Kong 4 U
Hong Kong 4 U has made a single Kingdom Hearts hat.

Jam Home Made
Jam Home Made produced several pieces of Kingdom Hearts jewelry in late 2022, with clothing being released under the Bounty Hunter name.

Jay Franco and Sons
Linen manufacturer Jay Franco and Sons, Inc has created two Kingdom Hearts beach towels.

KAKU
KAKU has designed several smartphone cases with Kingdom Hearts theming.

Kamio Japan
In March 2021, Kamio Japan released a pair of acrylic keychains and clear files based on Kingdom Hearts III.

LOVELESS
During a July 2022 collaboration with 7-Eleven in celebration of the series's 20th anniversary, LOVELESS produced Kingdom Hearts reusable bags, coffee tumblers, and wallets.

Marushin
Marushin has manufactured a single set of two Kingdom Hearts-themed mufflers in August 2017.

Merchoid
In addition to distributing official Square Enix merchandise, Merchoid has manufactured a few original Kingdom Hearts products.

Nakagawa Corporation
The Nakagawa Corporation, in addition to manufacturing products by separate or subsidiary designers, has sold one item solely under their name.

New Era Cap
has made on baseball cap themed around Kingdom Hearts.

Omni 7
In February 2019, retailer Omni 7 released original Kingdom Hearts mouse pads, phone cases, and memo pads.

PacSun
has designed a single Kingdom Hearts t-shirt.

PDP
In late 2018, PDP released two replica Keyblade props and a Kingdom Hearts-themed game controller.

Silver Buffalo
Silver Buffalo produced a few Kingdom Hearts cups and mugs.

Small Planet
Several pieces of Kingdom Hearts goods and apparel have been produced by Small Planet.

Sun-Star Stationary
For the Kingdom Hearts 15th Anniversary, Sun-Star Stationary produced a set of Keyblade key covers and acrylic pen stands.

Takara Tomy
Succeeding their previous lines of collectables, produced a special set of eight slide mirror keychains, released via gachapon in mid-2019.

Takarajimasha
In addition to publishing the Kingdom Hearts Perfect Book, released a collection book for Kingdom Hearts III memorial rubber straps in January 2019.

Target
, on top of distributing a variety of exclusive merchandise from other manufacturers, has created original Kingdom Hearts merchandise. Also included in this section is Target merchandise from unknown manufacturers.