Coventina was a Celtic goddess of wells and springs.

She is known from multiple inscriptions from an area surrounding a wellspring near Carrawburgh on Hadrian’s Wall.

The well itself was a spring in a rectangular basin in the centre of a walled enclosure. The contents of the well included 16,000 coins, two dedication slabs to Coventina, ten altars to her and the goddess Minerva, a sculpture of three water nymphs, the head of a male statue, two clay incense burners, and other votive objects.