| Term | Kanji | Description |
| Kaatin Nu Kun | 回転の棍 | Rotational Staff |
| Kagamu Dachi | 屈む立ち | Crouching Stance |
| Kake Uke | 掛受け | Hooking/Hanging Block (reception) |
| Kakucho Dachi | 拡張立ち | Extended Stance (Long Nekoashi Dachi) |
| Kama | 鎌(の歩) | Sickle (Nu Ho) kata. Nichogama (二丁鎌) |
| Kawasu Uke | 躱す受け | Parry Block (reception) |
| Kenpo | 拳法 | Fist Law/Method - Quánfǎ (Chinese) |
| Kensao Uchi | 拳掻打ち | Fist Rake Strike |
| Kiba Dachi | 騎馬立ち | Horseback Riding Stance |
| Kihon | 基本 | Basics / Fundamentals / Foundational |
| Kijimuna | キジムナー | Elflike creatures that live in Banyan trees, Okinawa Yokai |
| Kiyotsuke | 気を付け | On your feet, stand at attention, stand straight |
| Kochosoto | 蝴蝶双刀(の歩) | Twin butterfly swords (Nu Ho) kata. AKA Húdié shuāng dāo |
| Kosa Dachi | 交差立ち | Crossing Stance |
| Kubo Nu Kun | 攻防の棍 | Offense and Defense Staff |
| Kukan | 空巻 | Kata: Sky Scroll Ch. Kōngjuàn |
