Penne Dennison is an Australian music and television entertainment presenter.

Penne has previously appeared on a national radio program hosted by Barry Bissell, "Barry Bissell’s Weekly Countdown” as an entertainment news and reporter for the show. Penne's first role as a television presenter was on WIN television Wollongong. In 1998-1999 she was the original co-host with Jade Gatt on the late night Live Music and News Program "Ground Zero", later Joined by Ugly Phil O’Neil and Jackie O, televised live on the Ten Network between 1998-1999. She has also worked on Hey Hey It’s Saturday, hosted by Daryl Sommers, Take 40 Australia and her most recent television presenting role on Mornings with Kerri-Anne