Infobox last updated on: 19 February 2009.

Philipp Kohlschreiber (born 16 October 1983 in Augsburg) is a tennis player from Germany, who turned professional in 2001. The right-hander has won four doubles and two single titles. He reached his highest singles ATP-ranking on 14 April 2008, when he achieved a ranking of World No. 24. He is sponsored by adidas and Wilson.

In 2007, Kohlschreiber achieved his greatest result at an ATP Masters Series event during the Monte Carlo Masters, when he reached the quarterfinals after going through qualifying, defeating World No. 12 David Nalbandian in the second round. He won his first career title in Munich defeating Mikhail Youzhny, thereby becoming the first German player to win the event since Michael Stich in 1994.