Nicanor Espina Yñiguez (November 6, 1915 – April 13, 2007) was a Filipino politician and speaker of the Regular Batasang Pambansa from 1984 to 1986.

Yñiguez finished his Associate in Arts degree from Silliman University in 1935.

[2] Later, he graduated from the University of the Philippines, where he joined the Upsilon Sigma Phi fraternity with Ferdinand Marcos and Jolly Bugarin in 1937.

In fact, he was the only Marcos crony who had not a case filed against him in the Sandigan Bayan[6] He died on April 13, 2007.

He was married for 66 years to Salvacion Oppus Yñiguez, who died in September 2005.