Sabine Lisicki ( ; born 22 September 1989) is a German professional tennis player. She was born in Troisdorf.
Lisicki has won three WTA singles tournaments in her career (one in 2009 and two in 2011) and two doubles tournaments. She reached the quarterfinals of the 2009 and 2012 Wimbledon Championships and the semifinals of the 2011 Wimbledon Championships. She achieved her career high rank of world number 12 on 21 May 2012. After struggling with injuries in 2010, Lisicki rebounded in 2011 and re-entered the top 100 of the world rankings. She is only the second woman in Wimbledon history to make it to the semifinals while entering the tournament as a wildcard.