What do you call a Judge in the Supreme Court?

In the Supreme Court of the United States, they're referred to as justices. The US Supreme Court has one Chief Justice, who is addressed by his full title (e.g., Chief Justice Roberts) and eight Associate Justices, who are addressed simply as "Justice" (e.g., Justice Stevens).

Some state supreme courts use the title Justice, while others refer to the members as Judge.

For more information, see Related Questions, below.