Thomas Cornell (active between 1780 and 1892 in London) was a London print seller, publisher, and bookseller to the Prince of Wales.
[1] Cornell published works from premises in Bruton Street between 1790 and 1794.
The British Museum holds nearly 150 works issued by him, in particular many by James Sayers[2] and a number of early prints by Thomas Rowlandson, including a depiction of Vincenzo Lunardi carrying his balloon.
He published several prints simultaneously with another small publisher Elizabeth Jackson.