Miss Bates is a supporting character in Jane Austen's 1815 novel Emma. Genteel but poor, and a compulsive talker, she is memorably insulted on one occasion by the book's heroine, to the latter's almost immediate remorse.

Living in genteel poverty with her ageing widow of a mother and only one servant, Miss Bates was nonetheless on visiting terms with the best in Highbury society.^[1] At the same time, she was dependent on her neighbours for much support – pork from Mr Woodhouse, apples from Mr Knightley.^[2] Those who see Austen as painting uncritically a rural paradise should remember the latter's words to Emma:^[3] “She is poor; she has sunk from the comforts she was born to; and if she live to old age, must probably sink more”.^[4]

Miss Bates has as her main characteristic an unending flow of trivial speech, freely associating from one unimportant event to another – something which was to make her an immediate comic success among Austen's first readership.^[5] Many of the clues to the book's intrigue are in fact artfully concealed and revealed within her verbose talk.^[6] Her speech is overtly a recognition of her grateful dependence on her neighbours, but it can also be seen, in its overwhelming impact on other characters, as almost tyrannical in its passive-aggressive self-assertion.^[7]

Austen was, like Miss Bates, the unmarried daughter of a clergyman's widow, and, while she herself was notoriously silent in company,^[8] her letters by contrast have a rambling, inconsequential flow that has been compared to the speech of her creation, for example:^[9] “my coarse spot, I shall turn it into a petticoat very soon. - I wish you a Merry Christmas, but no compliments of the Season”.^[10]

While she herself has thus been seen as a possible model for Miss Bates,^[11] another single spinster, Miss Milles, who “talked on...for half an hour, using such odd expressions & so foolishly minute that I could hardly keep my countenance”, has also been suggested as a possible external influence.^[12]