Jonathan Michael Chunn CNZM (born 8 June 1952 in London) is a former member of the New Zealand bands Split Enz and Citizen Band. He performed alongside his brother Geoff Chunn in both bands. His musical performing career was cut short due to agoraphobia. Chunn spent eleven years as Director of New Zealand operations for the Australasian Performing Right Association (APRA), retiring from the role at the end of October 2003. He is currently CEO of , which encourages children to try songwriting, and which he founded in April 2004.