Mary Jane Maffini is a Canadian mystery writer.
The Ladies Killing Circle and RendezVous Crime anthologies feature some of her stories, and Chatelaine, Storyteller, and Ellery Queen's Mystery Magazine have published her short stories.
Mary Jane Maffini was born in Sydney, Nova Scotia, and holds a BA (Hons) and a Masters in Library Sciences (MLS) from Dalhousie University.
She is a member of Capital Crime Writers and the Ladies Killing Circle.
Maffini is a frequent panellist at mystery conferences such as Bouchercon and Malice Domestic in the United States and Bloody Words National Mystery Conference in Canada.