Skellig is a children's book by David Almond, for which Almond was given the Carnegie medal in 1998.

Spoiler warning: Plot or ending details follow.

In the book, a young boy named Michael finds a mysterious man-like creature living in his garage. In the midst of a turbulent life (moving house, having a sick baby sister, losing old friends, finding new ones) Michael becomes increasingly obsessed and upset by the fate of this creature.

With the help of a new friend, Mina, interesting to the young reader as she is home schooled, they move the creature to a place of safety and discover that he has wings.

The book is deliberately ambiguous about the nature of the creature. Although the obvious implication is that he is some kind of angel, his general demeanour and attitude is in direct contrast to traditional ideas about angels, leading the reader to consider ideas around religious imagery and the role of mystery in life.

The names Skellig and Michael are probably connected with the place Skellig Michael in County Kerry, Ireland.