NA-35

NA-35 may refer to:


 * NA-35 (Bannu), a constituency of the National Assembly of Pakistan
 * North American NA-35, training aircraft designed by North American Aviation
 * NA35 experiment, a particle physics experiment that took place at CERN between 1983 and 1999
 * Sodium-35 (Na-35 or 35Na), an isotope of sodium