Eponyms beginning with H
- Hoffman's phenomenon (Johann Hoffmann)
- Hoffman-Rigler sign
- Hoffmann's atrophy (Johann Hoffmann)
- Hoffmann's reflex (Johann Hoffmann)
- Hoffmann's sign (Johann Hoffmann)
- Hoffmann's sign (Paul Hoffmann)
- Hoffmann's syndrome (Johann Hoffmann)
- Hoffmann-Tinel sign
- Hoffmann’s digital reflex (Johann Hoffmann)
- Hoffmann’s sign (Johann Hoffmann)
- Hofmeister-Finsterer gastrectomy
- Hofmeister-Finsterer operation
- Hofmeister-Polya anastomosis
- Hógyes' diluting method
- Holländer’s syndrome
- Holmes' degeneration
- Holmes' syndrome I
- Holmes' syndrome II
- Holmes-Adie syndrome
- Holmgren's test
- Holmgren-Golgi canals
- Holmgren-Thompson Wool Test for Colour-Blindness
- Holmgren-Thomson test
- Holst-Meulengracht disease
- Holt-Oram syndrome