Dina Maribel Farinango Quilumbaquin is an Ecuadorian member of the National Assembly of Ecuador.

She is a member of the Pachakutik Plurinational Unity Movement – New Country party and she represents Pichincha Province 4.

[2] In November 2021, she was one of the 81 politicians who abstained which allowed the Economic Development and Fiscal Sustainability Law to be passed.

Other abstainers included Jessica Castillo, Patricia Sánchez and Ana Herrera.

[3] In April 2022, she spoke out against the assembly's President Guadalupe Llori because she had prematurely closed a debate when Alejandro Jaramillo was trying to table an amendment to the law concerning abortions in the case where the pregnancy was as a result of rape.