What is the symbol for sushi?

There isn't one universally recognized symbol for sushi.

However, some common representations include:

* A stylized image of a sushi roll: This is often used in menus, restaurant signs, and other marketing materials.

* A stylized image of a fish: This can be a more general symbol for Japanese food, but can also be used specifically for sushi.

* The Japanese character for "sushi" (寿司): This is a more literal representation and may be used in some contexts.

Ultimately, the best symbol for sushi will depend on the specific context and the message you want to convey.