Yes, the listview can be used in utility widgets. And can be used to display any data. You may have to create an object just to hold the class and add the object to the listview.
Here’s an example of something a person has made using the listview.
https://forums.unrealengine.com/development-discussion/python-scripting/1605163-the-making-of-unused-assets-viewer-editor-tool-in-bp