Peter Paul Posa MNZM (born 1941) is a New Zealand guitarist, and is most famous for his instrumental "The White Rabbit" which made it to the top of the New Zealand and Australian charts in 1964. In 2012 "White Rabbit The Very Best of Peter Posa" made it to the top of the New Zealand Album charts, spending 6 weeks at the number one spot.
In the 2008 Queen's Birthday Honours, Posa was made a Member of the New Zealand Order of Merit for services to entertainment.