The Secret River is a 2005 historical novel by Australian author Kate Grenville.

The Secret River may also refer to:

Related to the novel by Grenville The Secret River (play), a 2013 play by Andrew Bovell The Secret River (TV series), a 2015 television series

Other uses The Secret River (Rawlings book), a 1955 children's book by Marjorie Kinnan Rawlings The Secret River (video game), a 1984 video game The Secret River, or Secret Love, a 2010 South Korean film