Sipke Jan Bousema (Dokkum, 15 August 1976) is a Dutch presenter and actor.
Bousema made his television debut in January 1999 at Teleac/NOT as the presenter for Schooltv Weekjournaal.
In the past he has presented many programmes for AVRO including Museumbende, ZipZoo: coordinate X and ZipZoo: WorldWide. Since 2004 he has been a voice-over on Heartbeat VIPS.
In 2003, Bousema played the role of student Joris van Kampen in De Schippers van de Kameleon. In 2005, he presented the premiere of Kameleon 2 as well as having his own TV drama Sipke Jan and the Mystery of the Magical Ball. The show was a success and in January 2006 it was repeated two times.
Since 2002 Bousema has been an ambassador for UNICEF.
Bousema presented the Dutch final to select a contestant for the Junior Eurovision Song Contest 2006 and presented the Junior Eurovision Song Contest 2007 in Rotterdam, 2008 in Lemesos, 2009 in Kiev and 2010 in Minsk.