Eduardo Mac Entyre (20 February 1929 – 5 May 2014 was an Argentine artist known for his geometric paintings.

Born in Buenos Aires, Argentina to a Scottish father and Belgian mother, Mac Entyre began pursuing his talent for sketches at the age of twenty. Studying standards like Albrecht Dürer, Hans Holbein and Rembrandt, he later began exploring impressionist and cubist influences and his work was first displayed in 1954 at Buenos Aires' Comte Art Gallery.

Calling the attention of local arts patron Ignacio Pirovano and Buenos Aires Museum of Modern Art Director Rafael Squirru following a 1959 show at the renowned Peuser Art Gallery, Mac Entyre's work soon earned him a following among several of the city's other accomplished abs...