Boiga Rowle (née Clerihew) (1924 - 1979) was a Scottish pure-blood witch and a Death Eater who fought in the First Wizarding War. She was married to fellow Death Eater Quinlan Rowle.
Boiga was born as the only daughter to Boyd Clerihew and Aphrodite Macmillan, and was the younger sister of Beowulf and Bellerofon. She attended Hogwarts School of Witchcraft and Wizardry, where she was sorted into Ravenclaw.
- Boiga - the Latin name for cat-eyed snakes.
- Rowle - variant spelling of the surname Rolls.
- Clerihew - from the English word clerihew, meaning "a whimsical poem."