Wanda Józefa Maria Kirchmayer (9 November 1901 – 29 March 1944) was an agricultural engineer and a World War II resistance fighter, and second lieutenant of the Polish Secret Military Organization.

[1] During World War II, beginning in the spring of 1940, she joined the resistance group called Secret Military Organization (TOW) under the pseudonyms "Wanda" and "Janka."

She served as deputy to Jozef Kesiel (alias "Skib"), head of the Communications Department of the TOW Headquarters.

Her tasks included maintaining contact with the TOW Kraków District and receiving couriers arriving in Warsaw.

She was arrested while carrying incriminating material during a street contact with a courier arriving from Krakow in February/March 1943 and was imprisoned in Pawiak.