(born June 8, 1955) is an American politician and jurist who served as the tenth lieutenant governor of Hawaii from 2002 to 2010.
A Republican, he also served both as an attorney and a judge for the state prior to becoming lieutenant governor.
Aiona was the Republican nominee for Governor of Hawaii in the 2010 election, but was defeated by Democrat Neil Abercrombie in the general election.
He was the Republican nominee once again in the 2014 election, but lost to Democrat David Ige.