Harriet Wall (née Baring; 13 September 1768 – 5 March 1838) was a British religious controversialist from a privileged background.

Her mother was the cousin and heir to Thomas Herring, Archbishop of Canterbury 1747–1757, and her father had started the influential Baring's Bank and he was the chair of the East India Company.

[1] In 1790 she married her father's business partner, Charles Wall, at Beddington in Surrey on 1 November.

[2] Albury Park was purchased by Charles Wall in 1811 and they lived at this estate and at their homes in London and Hampshire.

[1] Here she again organised meetings about religion and these attracted a good number of people including some of her family members.