Grenade insignia are symbols featured on the uniforms of numerous military units. The emblem represents a stylized old style of hand grenade, with a rising flame. The insignia is featured on the uniforms of such military units such as:
- the French Foreign Legion
- the French Gendarmerie
- Italian Carabinieri
- Dutch Koninklijke Marechaussee
- also used as a charge (heraldry)
- Finnish artillery
- British and Commonwealth Grenadier Guards Regiments
- Romanian infantry troops
- Norwegian artillery troops
- Portuguese artillery troops
