Martyrs' Lane or Alley of Martyrs, formerly known as the Kirov Park, is a cemetery and memorial in Baku, Azerbaijan dedicated to those killed by the Soviet Army during Black January 1990 and in the First Nagorno-Karabakh War of 1988–1994.

Black January, also known as Black Saturday or the January Massacre, was a violent crackdown on Azerbaijani nationalism and anti-Soviet sentiment in Baku on 19–20 January 1990, as part of a state of emergency during the dissolution of the Soviet Union.