How do you say i need food in french?

There are a few ways to say "I need food" in French, depending on the context and formality:

Formal:

* J'ai besoin de nourriture. (I need food.)

* J'ai faim. (I am hungry.) This is a more common way to express the need for food.

Informal:

* J'ai la dalle. (I'm starving.) This is a very informal way to say you need food.

* J'ai une faim de loup. (I'm hungry as a wolf.) This is also a very informal way to say you need food.

Specific food:

* J'ai besoin de [specific food]. (I need [specific food]) For example: "J'ai besoin de pizza." (I need pizza.)

The best way to say it will depend on the specific situation.