Saint Arnold is an honorific name that can refer to several different Roman Catholic saints.
- Arnulf of Metz was bishop of Metz and adviser to the Austrasian court. He is cited as patron saint of brewing.
- Arnold of Soissons was a monk and later bishop of Soissons. He is also cited as a patron saint of hop pickers and Belgian brewers.
- Another St. Arnold was a Greek active in the court of Charlemagne around 800.
See also
