How Mermaids Breed
- Release Year
- 2002
- Runtime
- 10m
- Genres
- Animation
- Directed By
- Joan Ashworth

Although Mermaids have been traditional symbols of fertility and a sexuality so powerful as to be a danger to shipping, details of their reproductive processes have been scarce. The film reveals the cycle of laying, fertilising and hatching as well as the previously secret role of storm-wrecked sailors.