Diane Johnson (born 28 June 1960), better known by her stage name Diane-Louise Jordan,[1] is a British television presenter.

While on Blue Peter, her co-presenters were Yvette Fielding, John Leslie, Anthea Turner, Tim Vincent, Stuart Miles and Katy Hill.

[4] She became the programme's first black presenter[5] and turned down a role in soap opera Coronation Street for the job.

[8] She is a celebrity supporter of the Bone Cancer Research Trust (BCRT) She married violinist Giles Broadbent in 2007.

[11] In 2023, she was awarded an honorary degree from Loughborough University for her outstanding contribution to broadcasting and her continued work championing equality and inclusivity.