Gladiolus (disambiguation)

Gladiolus (from Latin, the diminutive of gladius, a sword) may refer to :

• Gladiolus, a genus of perennial bulbous flowering plants in the family Iridaceae
• HMS Gladiolus, a disambiguation page
• USS Gladiolus (1864), a steamship acquired by the Union Navy during the American Civil War
• the name for the body of sternum
• A pseudonym of William Ewart Gladstone