Prinz Adalbert

Prinz Adalbert may refer to
 * SMS Prinz Adalbert (1865), an ironclad ram originally ordered for the Confederate States Navy
 * SMS Prinz Adalbert (1876), a corvette that served in the German overseas colonial empire
 * SMS Prinz Adalbert (1901), an armored cruiser sunk by a British submarine in World War I
 * Prinz Adalbert-class cruiser
 * SS Prinz Adalbert, a German ocean liner of the Hamburg America Line