This is a list of infantry weapons of World War I (1914-1918).
Edged weapons
Flare guns
Sidearms
Submachine guns
Rifles
Machine guns
Grenades
Flamethrowers
Mortars
Support guns
Sidearms
Shotguns
Rifles
Machine guns
Grenades
Mortars
Edged weapons
Flare guns
Sidearms
Rifles
Machine guns
Grenades
Obstacle clearing explosive charges
Flamethrowers
Mortars
Projectile weapons
Anti-aircraft weapons
Sidearms
Rifles
Machine guns
Flamethrowers
Infantry mortar
Edged weapons
Sidearms
Rifles
Machine guns
Grenades
Obstacle clearing explosive charges
Flamethrowers
Mortars
Projectile weapons
Support guns
Edged weapons
Flare guns
Sidearms
Submachine guns
Rifles
Machine guns
Grenades
Anti-tank mines
Flamethrowers
Mortars
Support guns
Anti-tank weapons
Anti-aircraft weapons
Edged weapons
Sidearms
Rifles
Machine guns
Grenades
Mortars
Edged weapons
Sidearms
Submachine guns
Rifles
Machine guns
Grenades
Flamethrowers
Mortars
Edged weapons
Sidearms
Rifles
Machine guns
Sidearms
Rifles
Machine guns
Edged weapons
Sidearms
Submachine guns
Rifles
Machine guns
Grenades
Flamethrowers
Infantry mortar
Sidearms
Rifles
Machine guns
Mortars
Edged weapons
Sidearms
Rifles
Machine guns
Grenades
Mortars
Support guns
Edged weapons
Sidearms
Rifles
Machine guns
Grenades
Flamethrowers
Mortars
Support guns
Sidearms
Rifles
Machine guns
Sidearms
Rifles
Machine guns
Grenades
Flamethrowers
Mortars
Edged weapons
Sidearms
Shotguns
Rifles
Machine guns
Grenades
Mortars
Support guns
Sidearms
Submachine guns
Rifles
Machine guns
Grenade launchers
Guided explosive weapons