Symbols and Marks are use to decorated wardrobe worn by ninja or animals. They are a symbol of identity, defining who and what they are.

3 Headed Snake

3 Headed Snake Owner: Orochimaru (Perform by Sand Ninja)
Location: None
This symbol was created by the Sand Ninja during the Invasion of Konoha. The Symbol, representing 6 corner that require 6 ninja to perform the technique in parallel with a scroll. When processes is finish, the ninja will slam the scroll against the ground and a 3 head snake will appear. Heaven Curse Seal symbol on the snakes' head.

Gaara Ai Symbol

Ai Symbol Owner: Gaara
Location: Left forehead
Gaara carries the "Ai" kanji "love" on his left forehead. It's a mark that has been there since he was a baby, given to him by his mother.

ANBU Tattoo

ANBU Tattoo Owner: ANBU Members
Location: Left Shoulder
All ANBU memebers wear this tattoo. It would also mean that Itachi and Kakashi has this tattoo on their shoulder but we have yet to see it.

Akatsuki Red Cloud

Akatsuki Red Cloud Owner: Akatsuki
Location: Black Coat
The red cloud is seen on the Akatsuki black coat. It is a symbol of their organization. The red cloud have something to do with Dawn or Red Moon, as the name Akatsuki implies.

Gamabunta Symbol

Gamabunta Symbol Owner: Frog Boss Gamabunta
Location: Back of jacket
The Frog Boss Gamabunta wear the "Ebi" Kanji which means lobster or shrimp. It is impended on the back of his jacket.

Jiraiya Forehead Symbol

Jiraiya Forehead Owner: Jiraiya
Location: Forehead
Jiraiya wears the "Abura" symbol meaning "oil" on his forehead. Oil is a substitute for medicine.

Healing Symbol

Healing Symbol Owner: Medical Ninja
Location: Anywhere
All medical ninja are able to form the healing symbol, used for healing. We seen this done by Sakura while she try to heal a fish and the surgery with Neji.