The North American Soccer League Best XI was given each season to the eleven players considered to have been the best in their respective positions that year for clubs in the NASL. The award was first given out in 2011, the North American Soccer League's inaugural season.
^"2011 in Review". NASL.com. North American Soccer League, LLC. Archived from the original on 8 May 2012. Retrieved 11 April 2020.
^"NASL Announces 2012 Best XI". NASL.com. North American Soccer League, LLC. 9 October 2012. Archived from the original on 16 December 2012. Retrieved 10 April 2020.
^"NASL Unveils 2013 Best XI". NASL.com. North American Soccer League, LLC. 8 November 2013. Archived from the original on 9 November 2013. Retrieved 10 April 2020.
^"NASL NAMES 2014 BEST XI". NASL.com. North American Soccer League, LLC. 13 November 2014. Archived from the original on 29 November 2014. Retrieved 10 April 2020.
^"NORTH AMERICAN SOCCER LEAGUE ANNOUNCES 2015 BEST XI". NASL.com. North American Soccer League, LLC. 13 November 2015. Archived from the original on 29 October 2018. Retrieved 10 April 2020.
^"NORTH AMERICAN SOCCER LEAGUE ANNOUNCES 2016 BEST XI". NASL.com. North American Soccer League, LLC. 11 November 2016. Archived from the original on 30 October 2018. Retrieved 10 April 2020.
^"NORTH AMERICAN SOCCER LEAGUE ANNOUNCES 2017 NASL BEST XI". NASL.com. North American Soccer League, LLC. 9 November 2017. Archived from the original on 12 June 2018. Retrieved 10 April 2020.