Harriet Dyer (born 17 October 1988[citation needed]) is an Australian actress.

Alongside her husband Patrick Brammall, she is the co-creator, co-writer, and co-star of the comedy series Colin from Accounts (2022).

She was educated at Townsville Grammar School before attending the National Institute of Dramatic Art in Sydney.

In 2014, Dyer appeared in the first season of drama series Janet King as Maya Blakely.

[4] She also starred in the NBC drama series The InBetween playing Cassie Bedford, a woman who can see and communicate with the dead.