Edward Allan Hargreaves (5 January 1826 – 9 March 1880) was a 19th-century Member of Parliament in Canterbury, New Zealand. Hargreaves was born in Liverpool in 1826. He came to New Zealand on the Theresa, which left England in November 1843 and landed in New Plymouth on 19 March 1844. Hargreaves was 17 when he left England and with him were his future wife (Ellen Redish, aged 14) and her uncle, William Hickson. Hargreaves and Hickson managed branches of a Liverpool firm in Nelson and Wellington, respectively.