Official SpecFlow Examples: http://github.com/techtalk/SpecFlow-Examples

Steve Sanderson (Author of Pro ASP.NET MVC Framework/Apress): http://github.com/SteveSanderson/GuestbookDemo

Marcus Hammarberg, examples in Swedish: http://github.com/marcushammarberg/BDDWithSpecFlow

Redirect Project:http://github.com/ryanlanciaux/Redirect