Martha Hamilton and Mitch Weiss, authors of the book Children Tell Stories: Using Storytelling in the Classroom, which serves as my principal guide for teaching storytelling, provide a wide variety of ideas and resources in this section from their website.
The educational website of Heather Forest, renowned storyteller specializing in musical renditions of a wide variety of folktales. Contains a wide variety of resources, including lesson plans, extensive story links and simplified story versions for student telling.
Aaron Shepard has a great collection of stories, including Reader's Theatre versions, organized in a variety of manners, including by genre, geography and religion.
Extensive website intended for general audience, including adults. Lots of links, a few of them out of date, to stories and storytelling process.