Néstor Martín-Fernández de la Torre, generally known simply as Néstor (4 May 1887, Las Palmas de Gran Canaria – 6 February 1938, Las Palmas de Gran Canaria) was a Canarian painter and theatrical designer who worked in the Symbolist and Art Deco styles.

In 1899, he received his first formal art instruction from the peripatetic Spanish landscape painter Eliseu Meifrèn.

He established a studio in Barcelona in 1907 and his first exhibition came in 1908, at the “Círculo Ecuestre”

He continued to exhibit widely, in Paris and London, as well as Madrid.