Diana Glenn (born 1974) is an Australian actress with many credits in television, film, and theatre.

[1] Glenn is best known for her lead/prominent roles in television series including Satisfaction (2007–2009), Canal Road (2008), in the title role of Carla Cametti PD (2009), The Secret Life of Us as Jemima (2005), Neighbours in 1998 as Shannon Jones, Outriders (2001), The Elephant Princess (2008), Home and Away (2010) as Britt Hobart, and The Slap (2011) as Sandi.

[2] Her movie roles include Oyster Farmer (2004), Somersault (2004), and Black Water (2007).

[3] Glenn was in a relationship with her Carla Cametti PD co-star Vince Colosimo.

In April 2014, Glenn gave birth to their son, Massimo Colosimo.