The Fortune of Christina McNab is a 1921 British silent comedy film directed by W. P. Kellino and starring Nora Swinburne, David Hawthorne and Francis Lister. It was made at Lime Grove Studios, based on a 1901 novel by Sarah Broom Macnaughtan. It was one in a series of get-rich-quick comedies made by Kellino, of which this is amongst the best known.