- Joong-Lo - Mid-level
- Joong-Lo Kuen - Mid-section drilling punch
- Juen Mah - Turning and circling stance with the pole
- Juk Dok Lop Mah/Wang Dok Lop Mah - Side single leg stance
- Jung Sin - Centerline or centerline plane
- Jung Sum Sin - Vertical mother line
Juun Geng - Drilling power
- Jut - Snapping motion
- Jut Da - Simultaneous snapping control with one hand and striking with the other
- Jut Dao - Snapping the knives sideways
- Jut Geng - Snapping power
- jut Gerk - Snapping block
- Jut Gerk - Snapping kick or block
- Jut Sau - Snapping block contacting with the thumb side of the wrist
K top
- Kan Wah-Chit (Jian Huajie)-Victor Kan
- Kau Sau/Kow Sau - Hooking palm control
- Keng Geng - Listening power
- Kit Gwan / Git Kwan - Opening up or blocking the inside, upper gate with the pole
- Kuen - Fist / Punch
- 8 Families of Wing Chun punches are:
- Chair Kuen - Pulling vertical punch
- Chaap Kuen - Low punch
- Ngoi Faan Kuen - Inside whip punch
- Hoi Faan Kuen - Outside whip punch
- Doi Gok Kuen - Diagonal punch
- Chour Kuen - Hammerfist
- Joong-Lo Kuen - Drilling punch
- <bTtai Kuen - Raising punch
- Kuen Siu Kuen - Punch to punch exercise; Fist Parries Fist; The core manefestation of the Wing Chun idea of Linked Attack and Defence, as the striking hand also Blocks.
- Kuen To - Any hand form
- Kiu - Bridge or forearm
- Kiu Li - Distance to the bridge
- Kiu Sau - Arm bridge
- Koo Sang-Gu Sheng
- Koo Siu-Lung-Gu Zhaolong
- Kum Na/La - Seizing and Holding; Joint locking techniques
- Kum La Chi Sau - Joint locking techniques applied in chi sau
- Kung Fu - Effort; Time and energy used to master something or some skill
- Kwak Sau - Double spreading huen sau
- Kwan/Gwan - Pole
- Kwan Jong-Yuen-Guan Juangyuan
- Kwan - Rolling
- Kwan Dao - Rolling knives
- Kwan Mah - Pole stance
- Kwan Sau - Rolling hands block; Usually Tan and Bong combo, that is connected to the use of Po Pai Jeung. The Kwan Sau is related to the Silver Scissor hands from White Crane, in structure and use. The actual energy rolls the hands. This action is hidden in the transition from the Har Lo Cha Jee Sau transition to Chung Lo Cha Jee Sau (Lower X Gan Block rolling up to Middle Gate X Gan Block); Also called Ng Fa Sau or Tieing Flowers Hand
- Kwok Fu-Guo Fu
- Kwok Gai-Guo Jia
- Kwok Jin-Fen-Guo Junfen
- Kwok Sing-Guo Cheng
- Kwok Wan-Ping-Guo Yunping
- Kwong Din-Hing-Guang Dianqing
L top
- Lai - Pulling Hands usually practised double handed within the Biu Jee form of Modern Wing Chun
- Lai Fook-Shun-Li Fushun
- Lai Hip-Chi-Li Xiechi
- Lai Yeung-Yin-Li Yangqiao
- Lai Ying-Li Ying
- Lai Yiu - Waist Pulling Exercise found in Yuen Kay Shan or Pan Nam lineage
- Lan - Concept of Wing Chun; To Bar Passage
- Lan Da - Horizontal Blocing arm with a Yat Jee Chung Kuen Punch found within the Yip Man Family.
- Lan Gerk - Horizontal leg block contacting with the shin bone
- Lan Gwan / Lan Kwan - Horizontal long bridge pole
- La Mah - The stable, rooting stance in the pole form
- Lan Sau - Horizontal arm block contacting with forearm and sometimes palm from the Yip Man Family; Baring the Gate arm found within the Yuen Kay Shan family. There are several version including in the Chum Kiu Form and in the Muk Yan Jong Form. The Gate baring does not coincide with a Horizontal position like in the Yip Man family.
- Lan Sau Chung Choi - An early San Sik found within the Yuen Kay Shan system, that is traditionaly found within the unique Hoi Sik that Yuen Kay Shan and Sum Nung created together to seperate their art for
