A sword is a long, bladed weapon used for combat. While most swords in Naruto are traditional Japanese katana or ninjatō, swords used by main characters tend to bear little resemblance to real-life weapons, as is the case with the Seven Swordsmen of the Mist's swords. Other swords that have been introduced in the series that have mystical or special powers include the Sword of Kusanagi and the Sword of Totsuka as wielded by Itachi Uchiha's Susanoo.
Most shinobi appear to have a preference towards long and wide blades, while some ninja like Tenten use swords mainly for throwing them long-range. Of note are the samurai's of the Land of Iron who are nearly all seen with swords, and the shinobi of the Land of Lightning which boasts a visible majority carrying them.
Sword ever seen In Naruto
Chakra Disruption Blades Kunai Blades Shichiseiken Chakra Blades Cleaver Sword Dragon Blade Garian Sword Hiramekarei Kiba (swords) Knight Sword Kubikiribōchō Samehada Shibuki (sword) Stone Swords Super Vibrating Lightning Release Sword Sword of Kusanagi (Orochimaru) Sword of Kusanagi (Sasuke Uchiha) Sword of Totsuka Sword of the Thunder God Soaring Short Swords Kabutowari Nuibari Kokuto White Light Chakra Sabre Kurosawa