Ermelinda may refer to:
Ermelinda, opera by Vincenzo Battista, performed in English in London in 1856 as Esmeralda. Ermelinda, opera by Domenico Freschi , wife of the Lombard king Cunipert Ermelinda Meksi an Albanian politician Ermelinda Zamba (1981) a Mozambican former swimmer Ermelinda DeLaViña American mathematician