The short answer is "no". Under some circumstances you can tow a short distance at low speed but read your owner's manual for specifics on your car. Subaru goes into detail about the acceptable methods of towing.
The 2004 Subaru Outback has a flat 4 engine.
The 2007 Subaru Outback has a flat 4 engine.
The 2009 Subaru Outback has a flat 4 engine.
The 2013 Subaru Outback has a flat 4 engine.
The 2002 Subaru Outback has a flat 4 engine.
The 2003 Subaru Outback has a flat 4 engine.
The 2005 Subaru Outback has a flat 4 engine.
The 2006 Subaru Outback has a flat 4 engine.
The 2014 Subaru Outback has a flat 4 engine.
The 2011 Subaru Outback has a flat 4 engine.
The 2001 Subaru Outback has a flat 4 engine.
The 2010 Subaru Outback has a flat 4 engine.