Eponyms beginning with K
- Kikuchi’s necrotising lymphadenitis
- Kikuchi’s syndrome
- Kilian's line
- Kilian's pelvis
- Killian's bundle (Gustav Killian)
- Killian's dehiscence
- Killian's operation (Gustav Killian)
- Killian's polyp (Gustav Killian)
- Killian's triangle
- Killian-Lynch suspension laryngoscope
- Killian-Pallister syndrome (Wolfgang Killian)
- Killian’s syndrome
- Kiloh-Nevin syndrome I
- Kiloh-Nevin syndrome II
- Kiloh-Nevin syndrome III
- Kimmelstiel-Wilson disease
- Kimmelstiel-Wilson syndrome (Clifford Wilson)
- Kinnier Wilson's disease
- Kirby-Bauer technique
- Kirmisson's method of operation
- Kirmisson's sign
- Kirschner's apparatus
- Kirschner's bloodlessness
- Kirschner's operation I
- Kirschner's operation II