From Source: SpoonGraphics
Learning a new software application can be a daunting task, especially when tackling an application that’s as deep as Adobe Illustrator! Thankfully there’s a colection of Illustrator veterans who are generous enough to take the time to document the basics, allowing new users to grasp the initial workings and gain a know-how of the tools and core techniques. This collection of hand-picked tutorials cover various tools, and provide plenty of useful hints and tips. Together they form a super handy resource for any beginner looking to get their brains wrapped around Adobe Illustrator.
Listropolis' Take:
We love Illustrator. If you're new to the program, these tutorials are must view, and should give you enough basics to get you on your way to your first project. Great list!