<Table> <Tr> <Th> Season </Th> <Th> Episodes </Th> <Th colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Th> </Th> <Td> 32 </Td> <Td> February 15 , 2007 ( 2007 - 02 - 15 ) </Td> <Td> October 25 , 2007 ( 2007 - 10 - 25 ) </Td> </Tr> <Tr> <Th> </Th> <Td> 21 </Td> <Td> November 8 , 2007 ( 2007 - 11 - 08 ) </Td> <Td> April 3 , 2008 ( 2008 - 04 - 03 ) </Td> </Tr> <Tr> <Th> </Th> <Td> 18 </Td> <Td> April 3 , 2008 ( 2008 - 04 - 03 ) </Td> <Td> August 14 , 2008 ( 2008 - 08 - 14 ) </Td> </Tr> <Tr> <Th> </Th> <Td> 17 </Td> <Td> August 21 , 2008 ( 2008 - 08 - 21 ) </Td> <Td> December 11 , 2008 ( 2008 - 12 - 11 ) </Td> </Tr> <Tr> <Th> 5 </Th> <Td> 24 </Td> <Td> December 18 , 2008 ( 2008 - 12 - 18 ) </Td> <Td> June 4 , 2009 ( 2009 - 06 - 04 ) </Td> </Tr> <Tr> <Th> 6 </Th> <Td> 31 </Td> <Td> June 11 , 2009 ( 2009 - 06 - 11 ) </Td> <Td> January 14 , 2010 ( 2010 - 01 - 14 ) </Td> </Tr> <Tr> <Th> 7 </Th> <Td> 8 </Td> <Td> January 21 , 2010 ( 2010 - 01 - 21 ) </Td> <Td> March 11 , 2010 ( 2010 - 03 - 11 ) </Td> </Tr> <Tr> <Th> 8 </Th> <Td> 24 </Td> <Td> March 25 , 2010 ( 2010 - 03 - 25 ) </Td> <Td> August 26 , 2010 ( 2010 - 08 - 26 ) </Td> </Tr> <Tr> <Th> 9 </Th> <Td> 21 </Td> <Td> September 2 , 2010 ( 2010 - 09 - 02 ) </Td> <Td> January 27 , 2011 ( 2011 - 01 - 27 ) </Td> </Tr> <Tr> <Th> 10 </Th> <Td> 25 </Td> <Td> February 10 , 2011 ( 2011 - 02 - 10 ) </Td> <Td> July 28 , 2011 ( 2011 - 07 - 28 ) </Td> </Tr> <Tr> <Th> 11 </Th> <Td> 21 </Td> <Td> July 28 , 2011 ( 2011 - 07 - 28 ) </Td> <Td> December 28 , 2011 ( 2011 - 12 - 28 ) </Td> </Tr> <Tr> <Th> 12 </Th> <Td> 33 </Td> <Td> January 5 , 2012 ( 2012 - 01 - 05 ) </Td> <Td> August 16 , 2012 ( 2012 - 08 - 16 ) </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 20 </Td> <Td> August 23 , 2012 ( 2012 - 08 - 23 ) </Td> <Td> January 10 , 2013 ( 2013 - 01 - 10 ) </Td> </Tr> <Tr> <Th> 14 </Th> <Td> 25 </Td> <Td> January 17 , 2013 ( 2013 - 01 - 17 ) </Td> <Td> July 4 , 2013 ( 2013 - 07 - 04 ) </Td> </Tr> <Tr> <Th> 15 </Th> <Td> 28 </Td> <Td> July 18 , 2013 ( 2013 - 07 - 18 ) </Td> <Td> January 30 , 2014 ( 2014 - 01 - 30 ) </Td> </Tr> <Tr> <Th> 16 </Th> <Td> 13 </Td> <Td> February 6 , 2014 ( 2014 - 02 - 06 ) </Td> <Td> May 8 , 2014 ( 2014 - 05 - 08 ) </Td> </Tr> <Tr> <Th> 17 </Th> <Td> 11 </Td> <Td> May 15 , 2014 ( 2014 - 05 - 15 ) </Td> <Td> August 14 , 2014 ( 2014 - 08 - 14 ) </Td> </Tr> <Tr> <Th> 18 </Th> <Td> 21 </Td> <Td> August 21 , 2014 ( 2014 - 08 - 21 ) </Td> <Td> December 25 , 2014 ( 2014 - 12 - 25 ) </Td> </Tr> <Tr> <Th> 19 </Th> <Td> 20 </Td> <Td> January 8 , 2015 ( 2015 - 01 - 08 ) </Td> <Td> May 21 , 2015 ( 2015 - 05 - 21 ) </Td> </Tr> <Tr> <Th> 20 </Th> <Td> 66 </Td> <Td> May 28 , 2015 ( 2015 - 05 - 28 ) </Td> <Td> October 13 , 2016 ( 2016 - 10 - 13 ) </Td> </Tr> <Tr> <Th> 21 </Th> <Td> 21 </Td> <Td> October 20 , 2016 ( 2016 - 10 - 20 ) </Td> <Td> March 23 , 2017 ( 2017 - 03 - 23 ) </Td> </Tr> </Table>
<Table> <Tr> <Th> Season </Th> <Th> Episodes </Th> <Th colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Th> </Th> <Td> 32 </Td> <Td> February 15 , 2007 ( 2007 - 02 - 15 ) </Td> <Td> October 25 , 2007 ( 2007 - 10 - 25 ) </Td> </Tr> <Tr> <Th> </Th> <Td> 21 </Td> <Td> November 8 , 2007 ( 2007 - 11 - 08 ) </Td> <Td> April 3 , 2008 ( 2008 - 04 - 03 ) </Td> </Tr> <Tr> <Th> </Th> <Td> 18 </Td> <Td> April 3 , 2008 ( 2008 - 04 - 03 ) </Td> <Td> August 14 , 2008 ( 2008 - 08 - 14 ) </Td> </Tr> <Tr> <Th> </Th> <Td> 17 </Td> <Td> August 21 , 2008 ( 2008 - 08 - 21 ) </Td> <Td> December 11 , 2008 ( 2008 - 12 - 11 ) </Td> </Tr> <Tr> <Th> 5 </Th> <Td> 24 </Td> <Td> December 18 , 2008 ( 2008 - 12 - 18 ) </Td> <Td> June 4 , 2009 ( 2009 - 06 - 04 ) </Td> </Tr> <Tr> <Th> 6 </Th> <Td> 31 </Td> <Td> June 11 , 2009 ( 2009 - 06 - 11 ) </Td> <Td> January 14 , 2010 ( 2010 - 01 - 14 ) </Td> </Tr> <Tr> <Th> 7 </Th> <Td> 8 </Td> <Td> January 21 , 2010 ( 2010 - 01 - 21 ) </Td> <Td> March 11 , 2010 ( 2010 - 03 - 11 ) </Td> </Tr> <Tr> <Th> 8 </Th> <Td> 24 </Td> <Td> March 25 , 2010 ( 2010 - 03 - 25 ) </Td> <Td> August 26 , 2010 ( 2010 - 08 - 26 ) </Td> </Tr> <Tr> <Th> 9 </Th> <Td> 21 </Td> <Td> September 2 , 2010 ( 2010 - 09 - 02 ) </Td> <Td> January 27 , 2011 ( 2011 - 01 - 27 ) </Td> </Tr> <Tr> <Th> 10 </Th> <Td> 25 </Td> <Td> February 10 , 2011 ( 2011 - 02 - 10 ) </Td> <Td> July 28 , 2011 ( 2011 - 07 - 28 ) </Td> </Tr> <Tr> <Th> 11 </Th> <Td> 21 </Td> <Td> July 28 , 2011 ( 2011 - 07 - 28 ) </Td> <Td> December 28 , 2011 ( 2011 - 12 - 28 ) </Td> </Tr> <Tr> <Th> 12 </Th> <Td> 33 </Td> <Td> January 5 , 2012 ( 2012 - 01 - 05 ) </Td> <Td> August 16 , 2012 ( 2012 - 08 - 16 ) </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 20 </Td> <Td> August 23 , 2012 ( 2012 - 08 - 23 ) </Td> <Td> January 10 , 2013 ( 2013 - 01 - 10 ) </Td> </Tr> <Tr> <Th> 14 </Th> <Td> 25 </Td> <Td> January 17 , 2013 ( 2013 - 01 - 17 ) </Td> <Td> July 4 , 2013 ( 2013 - 07 - 04 ) </Td> </Tr> <Tr> <Th> 15 </Th> <Td> 28 </Td> <Td> July 18 , 2013 ( 2013 - 07 - 18 ) </Td> <Td> January 30 , 2014 ( 2014 - 01 - 30 ) </Td> </Tr> <Tr> <Th> 16 </Th> <Td> 13 </Td> <Td> February 6 , 2014 ( 2014 - 02 - 06 ) </Td> <Td> May 8 , 2014 ( 2014 - 05 - 08 ) </Td> </Tr> <Tr> <Th> 17 </Th> <Td> 11 </Td> <Td> May 15 , 2014 ( 2014 - 05 - 15 ) </Td> <Td> August 14 , 2014 ( 2014 - 08 - 14 ) </Td> </Tr> <Tr> <Th> 18 </Th> <Td> 21 </Td> <Td> August 21 , 2014 ( 2014 - 08 - 21 ) </Td> <Td> December 25 , 2014 ( 2014 - 12 - 25 ) </Td> </Tr> <Tr> <Th> 19 </Th> <Td> 20 </Td> <Td> January 8 , 2015 ( 2015 - 01 - 08 ) </Td> <Td> May 21 , 2015 ( 2015 - 05 - 21 ) </Td> </Tr> <Tr> <Th> 20 </Th> <Td> 66 </Td> <Td> May 28 , 2015 ( 2015 - 05 - 28 ) </Td> <Td> October 13 , 2016 ( 2016 - 10 - 13 ) </Td> </Tr> <Tr> <Th> 21 </Th> <Td> 21 </Td> <Td> October 20 , 2016 ( 2016 - 10 - 20 ) </Td> <Td> March 23 , 2017 ( 2017 - 03 - 23 ) </Td> </Tr> </Table>
when did the last episode of naruto shippuden air
when did the last episode of naruto shippuden air
March 23 , 2017
March 23 , 2017