Primula Baggins (born Brandybuck)  was a Hobbit of the Shire, the mother of Frodo Baggins and also the cousin of Bilbo Baggins.

Primula was a daughter of Gorbadoc Brandybuck, Master of Buckland, and Mirabella Took, the youngest daughter of the Old Took. She married Drogo Baggins, and had one child, Frodo. In TA 2980, she and her husband were drowned in the Brandywine River, leaving Frodo an orphaned child. She was sixty years old.