U32

U-32 may refer to:


 * GS U-32, one of several German submarines
 * SMU U-32 (Austria-Hungary), a U-27-class submarine of the Austro-Hungarian Navy
 * Small nucleolar RNA SNORD32
 * Small snub icosicosidodecahedron
 * Uint32_t, a 32-bit unsigned integer
 * Union 32 High School, in East Montpelier, Vermont