Helen Blatch (1933 – 31 December 2015) was a British actress, mostly seen on television.

Her credits include: Doctor Who (in the serials The Deadly Assassin and The Twin Dilemma), Secret Army, Blake's 7, Tenko, A Touch of Frost, The Bill and Doctors.

She also played Muriel Ashton in Coronation Street for one episode in 1988.

It was announced in January 2018 that Blatch died in December 2015 at the age of 82.