Local elections were held in Waveney district every four years to elect councillors to Waveney District Council. In the past, one-third of councillors were elected each year, but in 2010 the council opted to change to a whole council election system. Since the last boundary changes in 2002, 48 councillors have been elected from 23 wards. The district was merged with Suffolk Coastal in April 2019 to form East Suffolk, meaning that the 2015 elections were the final Waveney elections to be held.