Eduardo Arriola Zelaya (13 October 1846 – 26 August 1900) was a Salvadoran politician who served as the President of the Legislative Assembly in 1896 and 1900.

Eduardo Arriola Zelaya was born on 13 October 1846 in San Salvador, El Salvador[1] His father was Dr. Doroteo José de Arriola and his mother was Mercedes Zelaya.

[1] He was appointed as Secretary and Minister of Governing and Agriculture in August 1878 by President Rafael Zaldívar.

[1] He was considered as an "outstanding mayor" by President Francisco Menéndez.

[1] He became President of the Legislative Assembly again in 1900 and he died in office on 26 August 1900.