Vadala (surname)

Vadala or Wadala is the surname of the following people:
 * Eleanor Vadala (1923–2023), American chemist, materials engineer and balloonist
 * Giuseppina Vadalà (1824–1914), Italian patriot
 * Guido Vadalá (born 1997), Argentine football forward
 * Gurpartap Singh Wadala, Indian politician