Saint Errant is a collection of short stories by Leslie Charteris, first published in 1948 by The Crime Club in the United States and in 1949 by Hodder and Stoughton in the United Kingdom. This was the 28th book to feature the adventures of Simon Templar, alias "The Saint", and the first Saint short story collection since 1939's The Happy Highwayman. Several of the stories were based upon the then-current Saint comic strip, while the story "Judith" was first published in 1934 (the version featured in this book has been revised and updated, as have several other stories which were originally published in the 1930s).