Abstract: A self-locking curtain clip for slidably suspending, with like clips, a curtain on an overhead curtain rod, includes a pair of substantially rigid legs defining top ends and bottom ends, the legs being configured and dimensioned to extend cooperatively around a curtain rod and through an aperture in a curtain for suspending the curtain from the rod. A connector pivotally secures the legs together adjacent the top ends, and a spring biases the bottom ends towards one another. Automatic fasteners are provided for locking the bottom ends together when the clip suspends a curtain and for unlocking the bottom ends when the clip is not suspending a curtain, as are manually operable wings for overcoming the biasing spring to spread the bottom ends apart when the bottom ends are not locked together.