Patricia Matte Larraín (born 1942/1943) is a Chilean sociologist and billionaire, a major shareholder in the Chilean forestry and paper company CMPC, founded by her father.

As of October 2015, Forbes estimated her net worth at US$2.8 billion.^[1]

She is married, with four children: María Patricia Larraín Matte, María Magdalena Larraín Matte, Jorge Bernardo Larraín Matte, and Jorge Gabriel Larraín Matte.^[2]