Dr. Carlos José Argüello Gómez is a Nicaraguan lawyer and diplomat.

[1][2] Carlos José Argüello Gómez was born in San José, Costa Rica, on 27 July 1946, the son of Nicaraguan nationals Fernando Argüello Solórzano and Alina Gómez Argüello.

He studied Legal Sciences at Universidad Centroamericana (UCA) and received his A.B.

On April 8, 2024, Carlos José Argüello Gómez was opening the case on behalf of Nicaragua at the International Court of Justice, accusing Germany of complicity to the genocidal acts by Israel against the Palestinian population in Gaza.

He also mentioned Germany's objection to the Genocide Convention against Israel filed by South Africa in December 2023.