| JING HUA EDUCATION FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| Jing Yi Foundation (Hong Kong) Limited | Company limited by guarantee | Live |
| HOU JING RU SCHOLARSHIP FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| JINHUI FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| Jinja Foundation Limited | Private company limited by shares | Live |
| JINMOTANG CALLIGRAPHY RESEARCH FOUNDATION LIMITED | Company limited by guarantee | Live |
| JOHN YUEN FOUNDATION LIMITED | Company limited by guarantee | Live |
| JOIN FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| JOIN FOUNDATION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JOSEPH TSE FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| SAINT JOSEPH'S COLLEGE FOUNDATION LIMITED | Company limited by guarantee | Live |
| JOULE Foundation Limited | Private company limited by shares | Live |
| JOURNAL OF DIGESTIVE DISEASES FOUNDATION LIMITED | Company limited by guarantee | Live |
| FEI YI MING JOURNALISM FOUNDATION LIMITED | Private company limited by shares | Live |
| HK01 Joyful Foundation Limited | Company limited by guarantee | Live |
| Joyful Sunflower Foundation Limited | | Live |
| JOYOUS FOUNDATION LIMITED -THE- | Company limited by guarantee | Live |
| Jupiter Foundation Limited -The- | Company limited by guarantee | Live |
| JUPYEAH FOUNDATION LIMITED | Company limited by guarantee | Live |
| Just Foundation Limited | Company limited by guarantee | Live |
| Aur Ek Kadam Foundation Limited | Company limited by guarantee | Live |
| KAIKA FOUNDATION LIMITED | Private company limited by shares | Live |
| KARA FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| Karen Leung Foundation Limited | Company limited by guarantee | Live |
| KARMA FOUNDATION LIMITED | Company limited by guarantee | Live |
| KATHERINE FOUNDATION LIMITED | | Live |
| IRA KAYE FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| Keel Foundation Limited | Company limited by guarantee | Live |
| KEIWO FOUNDATION EQUIPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KELLETT FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| KELLETT FOUNDATION LIMITED | Company limited by guarantee | Live |
| KENNETH FOUNDATION LIMITED | Private company limited by shares | Live |
| KENNETH CAPITAL FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| KENSTAND CHARITY FOUNDATION LIMITED | Company limited by guarantee | Live |
| Lee Wan Keung Charity Foundation Limited | Company limited by guarantee | Live |
| K.F. HO FOUNDATION LIMITED | Private company limited by shares | Live |
| GENGHIS KHAN INTERNATIONAL CULTURAL FOUNDATION CO., LIMITED | Private company limited by shares | Live |
| KHAN FOUNDATION (SPORTS) LIMITED | Private company limited by shares | Dissolved |
| KHOO KP FOUNDATION LIMITED | Company limited by guarantee | Live |
| Asia Pacific Kidney Disease Foundation Limited | | Live |
| K for Kids Foundation Limited | Company limited by guarantee | Live |
| Kids Angel Foundation Limited | Company limited by guarantee | Live |
| JOLLY KIDS EDUCATION FOUNDATION LIMITED | Private company limited by shares | Live |
| JOYFUL KIDS EDUCATION FOUNDATION LIMITED | Private company limited by shares | Live |
| Gift for Kids Foundation Limited | Company limited by guarantee | Live |
| LOVE OUR KIDS FOUNDATION LIMITED | Company limited by guarantee | Live |
| Rosa Kids Foundation Limited | Private company limited by shares | Live |
| KIMBERLITIAN FOUNDATION LIMITED | Private company limited by shares | Live |
| KIMMY AND YAU CHARITY FOUNDATION LIMITED | Company limited by guarantee | Live |
| KINDLING VISION FOUNDATION LIMITED | Private company limited by shares | Live |
| KINGSTON CHARITY FOUNDATION LIMITED | Company limited by guarantee | Live |
| KINGTON FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| KINGWAY FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| KINGWELL FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| KINSEN FOUNDATION LIMITED | Private company limited by shares | Live |
| KITCHEE FOUNDATION LIMITED | Company limited by guarantee | Live |
| K.J.A. FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| AMSI KNOWLEDGE FOUNDATION LIMITED | Private company limited by shares | Live |
| Koin Foundation Limited | Company limited by guarantee | Live |
| DAINIPPON KOKU KOKUTAIFU FOUNDATION LIMITED | Private company limited by shares | Live |
| KONG HEE FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| The Kong Ai Ju Foundation Limited | | Live |
| JAMGON KONGTRUL FOUNDATION LIMITED | Company limited by guarantee | Live |
| KONKU FOUNDATION LIMITED | Company limited by guarantee | Live |
| KONSON FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| KOOL Foundation Limited | | Live |
| TUNG KOON DISTRICT GENERAL ASSOCIATION CHARITABLE FOUNDATION LIMITED -THE- | Company limited by guarantee | Live |
| CHINA KOREA CONTEMPORARY CULTURE ADVOCACY FOUNDATION LIMITED | Company limited by guarantee | Live |
| Korea (S & N) Peace Foundation Limited | Private company limited by shares | Live |
| KOUGAKUKAI FOUNDATION LIMITED | | Live |
| KTSAA FOUNDATION LIMITED | Company limited by guarantee | Live |
| KUAN'S FAMILY CHARITY FOUNDATION LIMITED | Company limited by guarantee | Live |
| TA KUNG PAO JOURNALIST FOUNDATION (H.K.) LIMITED | Company limited by guarantee | Live |
| JOYCE M. KUOK FOUNDATION | Company limited by guarantee | Live |
| LAM KWAI CHI FOUNDATION LIMITED | Private company limited by shares | Live |
| HA KWAI CHUNG CHUEN TIN HAU KUNG CHARITABLE FOUNDATION COMPANY LIMITED | Company limited by guarantee | Live |
| TSANG CHIK KWAI TONG CHARITY FOUNDATION FUND LIMITED | Company limited by guarantee | Live |
| Wai Kwan Foundation Company Limited | Private company limited by shares | Live |
| Lai Kwan Concern Foundation Limited | | Live |
| KWOK HING KWAN CHAN LAI WAH CHARITABLE FOUNDATION LIMITED | Company limited by guarantee | Live |
| SIMON K.Y. LEE FOUNDATION LIMITED | Company limited by guarantee | Live |
| LAMDA FOUNDATION LIMITED | Company limited by guarantee | Live |
| CHINA INTERNATIONAL HARMONY FOUNDATION LAND SEA AIR ELITE CLUB LIMITED | Private company limited by shares | Live |
| LAND EDUCATION FOUNDATION LIMITED | Company limited by guarantee | Live |
| ORIENTAL HOLY LAND FOUNDATION LIMITED | Company limited by guarantee | Live |
| FOUNDATION LAND INVESTMENT & TRADING COMPANY, LIMITED | Private company limited by shares | Live |
| C Land Wisdom Foundation Limited | Private company limited by shares | Live |
| LANGHAM FOUNDATION LIMITED | Company limited by guarantee | Live |
| LANGUAGE FOUNDATION COMPANY LIMITED | Private company limited by shares | Live |
| ENGLISH LANGUAGE FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| CHINA LAOZI FOUNDATION ASSOCIATION LIMITED | Company limited by guarantee | Live |
| CHINA LAOZI STUDY FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| LAW'S FOUNDATION LIMITED | Company limited by guarantee | Live |
| LAYMAN'S FOUNDATION (HK) LIMITED -THE- | Company limited by guarantee | Live |
| LEAD CHARITY FOUNDATION LIMITED | Company limited by guarantee | Live |
| LEADER FOUNDATION LIMITED | Private company limited by shares | Live |
| Foundation Learning Centre Limited | Private company limited by shares | Dissolved |
| Learning-oriented Education Foundation Limited | | Live |
| Ledge Foundation Limited | Company limited by guarantee | Live |
| Legacy Foundation Limited | Private company limited by shares | Live |