Nina F. Elgo (born June 18, 1962) is an American lawyer who serves as a judge of the Connecticut Appellate Court.

Elgo received her Bachelor of Arts from Connecticut College in 1984 and her Juris Doctor from the Georgetown University Law Center in 1990.

With her confirmation, it marked the first time in the court's history where women held the majority.

[3] She is the first Asian Pacific American judge appointed to the Connecticut Appellate Court.

She was also a recipient of the 2007 Connecticut Bar Association's Young Lawyers Section Diversity Award.