A grenadier was originally a specialized assault soldier for siege operations, later an honorific applied to many infantry military units.

Grenadier or Grenadiers may also refer to:

• Grenadiers à Cheval de la Garde Impériale, a disbanded heavy cavalry regiment of France
• Grenadier Guards, a regiment in the British Army
• The Grenadiers, a regiment in the Indian Army
• The Canadian Grenadier Guards, a regiment in the Canadian Army
• 101st Grenadiers, a regiment of the former British Indian Army, now known as the Indian Grenadiers
• Potsdam Grenadiers, an 18th-century regiment of the Prussian Guard
• Swiss Grenadiers, an infantry corps of the Swiss Army

• Common grenadier (Uraeginthus granatina), a species of estrildid finch (passerine birds), found in drier land of southern Africa
• Purple grenadier (Uraeginthus ianthinogaster), a species of estrildid finch (passerine birds), found in eastern Africa
• Grenadiers (fish) or rattails, deep-sea fish in the family Macrouridae

• Grenadier (manga), a Japanese anime/manga series about a female gunslinger
• The Grenadier (magazine), a wargaming magazine
• USS Grenadier, multiple ships of the United States Navy
• Grenadier Models Inc., a miniature figures manufacturer
• Grenadier (apple), an apple cultivar
• Ineos Grenadier, an off-road utility vehicle
• Les Grenadiers (Op. 207), title of a waltz by Émile Waldteufel, and named after the British regiment
• Grenadier (wargame), a 1972 Napoleonic board wargame

• The British Grenadiers, a traditional tune

This disambiguation page lists articles associated with the title Grenadier.
If an internal link led you here, you may wish to change the link to point directly to the intended article.