Petter may refer to: People: Petter (given name) W. E. W. Petter, English aircraft designer. Arlie Petters, a Belizean-American mathematical physicist. Tom Petters, former CEO and chairman of Petters Group Worldwide. Place names: Petter Bay, a bay on Coronation Island, in the South Orkney Islands, in Scotland. In business: Lister Petter, a British manufacturer of internal combustion engines. Petters Limited, a former manufacturer of internal combustion engines, and one of Lister Petter's predecessors. Petters Group Worldwide, a diversified company headquartered in Minnetonka, Minnesota.
https://en.wikipedia.org/wiki/Petter