Lars Burgsmüller (born 6 December 1975) is a German former professional tennis player.

Burgsmüller reached a career-high ATP singles ranking of world No.

Partnered with Andrew Painter, he lost in the final of the 2000 Grand Prix Hassan II tournament in Casablanca falling in two sets to Frenchmen Sébastien Grosjean and Arnaud Clément.

Alongside Jan Vacek he lost his next doubles final at the 2004 Ordina Open in 's-Hertogenbosch, Netherlands in three sets to Czech pairing Martin Damm and Cyril Suk.

He would prove victorious in his third and last ATP doubles final appearance at the 2005 Ho Chi Minh City Open in Vietnam, where partnering compatriot Philipp Kohlschreiber he defeated Ashley Fisher and Robert Lindstedt in three sets.