Region on specific page
Create View Block.

Go to Home » Administration » Structure » View

Add New View.

Create a Block with View (Not Create a Page)



Then, Select that block on the specific page.

If you have created that page with Panels or Node Template (By Adding New Variant)
You can set View Rule.


Add Visibility Rule in View Block




Select String: URL Path as an Option 

Then, set path to your page where you wanted to display your block.



I hope this will help you..