Eight ships of the French Navy have borne the name Le Triomphant, Triomphant or Triomphante ("triumphant"):

• Le Triomphant (1667), a ship of the line launched as Princesse ("Princess"), renamed Triomphant in 1671, and Constant ("reliable one") in 1678.
• Le Triomphant (1675), a ship of the line launched as Constant and renamed in 1678
• Le Triomphant (1693), a ship of the line
• Le Triomphant (1778), a ship of the line
• Triomphant (1809), a ship of the line
• Triomphante, a La Galissonnière-class ironclad launched in 1877 and sold in 1903
• Le Triomphant, a Fantasque-class destroyer (1931–1957)
• Le Triomphant (S616), lead ship of the Triomphant class of strategic missile submarines