Patrick Pichette CQ (born 1962) is a Canadian business executive and venture capitalist who was the senior vice president and the chief financial officer of Google from 2008 until 2015. He then became a venture capital fund manager, and is a director for several companies and a foundation.

Pichette was born in 1962 and raised in Montreal, Quebec. He holds a Bachelor of Business Administration degree from Université du Québec à Montréal (1987) and a Master of Arts degree in philosophy, politics and economics from Pembroke College of the University of Oxford. He received a Rhodes Scholarship.

Pichette began his career in 1989 as an associate at McKinsey & Company in Toronto. In 1994, he left to become vice president and chief financial officer (CFO) of Toronto-based Call-Net Enterprises, but rejoined McKinsey in 1996 after Call-Net's acquisition by Rogers Communications. He joined BCE Inc. in 2001 as an executive vice president. From 2002 to 2003, he had a brief stint as Bell Canada's CFO, before transitioning to the role of president of operations which he held from 2004 to 2008.

He was senior vice president and CFO of Google Inc. from 2008 until 2015.

In April 2011, it was announced that Pichette would also be taking over human resources responsibilities within Google from vice president Laszlo Bock, and BizOps from Shona Brown.

In 2013, Pichette accepted a position on the board of directors for Bombardier Inc., a position he held until 2017.

In March 2015, he announced he would retire to travel the world. He was succeeded as CFO by Ruth Porat.

In June 2015, he received the National Order of Québec.