Maria Katrina Irene Pe Halili (born on January 4, 1986 in Quezon City but raised in El Nido, Palawan, Philippines), popularly known as Katrina Halili, is a Filipina actress. She is an alumna of the StarStruck talent search and was the cover girl of FHM Philippines for its December 2005 issue. She was subsequently voted as FHM Philippines' sexiest woman for the year 2006 and bagged the title yet again in 2007. She is the first StarStruck contestant to top the FHM Philippines' 100 Sexiest list.
She is the lead villain in Marimar with Marian Rivera at Dingdong Dantes.