Alexandrovsk is a port city in Irtysh Oblast, Matriarchate of Periaslavl. It is located where the Irtysh River empties into the Middle Sea and it the most southwestern settlement in the Matriarchate.
It is also one of the most important ports in Periaslavl. It is the only major Periaslavlan port on the Middle Sea and the Irtysh River is navigable all the way up to Ryazan in Medved Oblast.
The banner of Alexandrovsk consists of three horizontal stripes of equal size, the top and bottom gold and the center blue.