wordpress - creating default set of users for a new site -

I will create many sites. The default users of each site are these user creator, ie the ability to add and edit pages is.

I want to save time for not every new site to manually create these users again. Is there any way of doing it?

If you want to share users all the time, then the Jane's method will work, but if you want To copy them from one another, the easiest way is to create a SQL backup of wp_users and wp_usermeta tables in phpmyadmin and then import into each later WordPress install.