Marina Eugenia Jacoby Santos (born August 3, 1995) is a Nicaraguan beauty pageant titleholder who was crowned Miss Nicaragua 2016.

She represented Nicaragua at the Miss Universe 2016 pageant.

[1] Jacoby has said that as Miss Nicaragua she will be involved in initiatives to eradicate harassment, whether physical, verbal or cyber bullying .

“Your best recipe for this type of attack has been to ignore them and turn the page.” I want to make kids raise their self-esteem so they can develop their potential."

Jacoby won the title of Miss Nicaragua 2016 on March 5, 2016.