|Date of birth||29 May 1910|
|Place of birth||Austria-Hungary|
|Date of death||13 December 1959(aged 49)|
|1934–1940||FC Admira Wacker Mödling|
|* Senior club appearances and goals counted for the domestic league only|
Peter Platzer (29 May 1910 – 13 December 1959) was an Austrian football goalkeeper who played for Austria in the 1934 FIFA World Cup. He later played two games for Germany. He also played for Brigittenauer AC, Floridsdorfer AC, and FC Admira Wacker Mödling.