Agnes Wheeler or Ann Coward (bap. 1734 – 1804) was a British writer on the Cumbrian dialect. She is known for one book published in 1790. The Westmorland Dialect, in three familiar Dialogues: in which an Attempt is made to illustrate the provincial Idiom was an early attempt at recording the local dialect. There were four editions of the book. Her work was later used in Specimens of the Westmorland Dialect published by the Revd Thomas Clarke in 1887. Wheeler died in Beetham where she had lived with her brother William in the medieval Arnside Tower. She was buried on 4 November 1804.