What is a proper noun for school?

A proper noun for school would be the specific name of a school, for example:

* Harvard University

* St. John's School

* The University of California, Berkeley

* Westside Elementary

These are all specific schools with unique names, making them proper nouns.

You can also use the name of a specific building within a school, such as:

* The Smith Building

* The Main Auditorium

Remember, a proper noun always needs to be capitalized.