Edward Solly (25 April 1776 – 2 December 1844) was an English merchant living in Berlin, who amassed an unprecedented collection of Italian Trecento and Quattrocento paintings and outstanding examples of Early Netherlandish painting, at a time when those schools were still largely unappreciated. In 1821 Solly sold his collection of about 3000 works to the Prussian king; 677 of them formed a core of the Gemäldegalerie, Berlin. Solly acquired a second collection during his years in London after 1821. Solly is also credited for having undertaken a perilous journey to deliver the first news of Napoleon's defeat at the Battle of Leipzig to the English.
Solly was a younger brother in an English merchant family headed by Isaac Solly that were engaged in the Baltic timber trade, with offices in the city of London. As Non-Conformists the family suffered social restrictions in the higher levels of English society. During the Napoleonic Wars the firm secured immense contracts for the supply of Prussian and Polish oak timber and ship's stores from the Baltic. Solly removed to Stockholm and then in 1813 to Berlin, overseeing the family firm's bulk purchases on the part of the European continent not covered by Napoleon's Continental System. Through his acquaintance with 'Fighting Charlie' Vane he was present at the Battle of Leipzig in October 1813. Afterwards he presented a fine sword to Captain Thomas Harris inscribed with the legend From Edward Solly To Thomas Noel Harris, In Commemoration Of Their Fellowship At The Memorable Battle Of Leipzig Of The 18th And 19th Of October 1813. Due to his familiarity with the Northern Lowlands, Solly volunteered to carry the news of Napoleon's defeat to London. The journey took him fifteen days through enemy territory. He sailed to England across the North Sea on board a Dutch herring boat and arrived in London twenty-four hours before the official messenger.