The Ambassador of the United Kingdom to Poland is the United Kingdom's foremost diplomatic representative in Poland, in charge of the UK's diplomatic mission. The official title is Her Britannic Majesty's Ambassador to the Republic of Poland.
From 1698 to 1763, successive Electors of Saxony were usually Kings of Poland. There was a single diplomatic mission to the king in both capacities.
In 1795, the remaining Polish territory was partitioned between Prussia, Austria, and Russia, so that there was not a state of Poland until after World War I.