Mahy

Mahy may refer to:


 * Barry Mahy, soccer player
 * Margaret Mahy (1936–2012), New Zealand children's author
 * Nathalie Mahy child murdered along with her step sister by Abdallah Ait-Oud
 * Nicolás Mahy (1757–1822), Spanish military commander
 * Thomas de Mahy, marquis de Favras, French aristocrat
 * Thomas Henry Mahy, newspaper columnist