"Bonnie" Kate Harvey was an English music hall serio-comic singer active during 1880s/1890s.
According to a critique given in The Era, London, Sunday, 23 November 1879, p. 4a) she sang the following songs.
- Down in the lane by the old toll gate
- An old man's darling
- It might have been naughty, but you have all done the same
- A Bonnie Boy in Blue