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Iran was scheduled to enter a cross-country skiing team. However, the FIS Nordic World Ski Championships 2017 in Lahti, Finland also happened during the games (between February 22 and March 5) which had caused Iran to not send a team at all. Iran was also scheduled to compete in ice hockey, however after arriving, more than half the team was deemed ineligible to represent the country due to eligibility issues. Thus the team was disqualified. However the country still played its matches as friendlies, but they did not count towards the standings.
"2017 Sapporo AWG sport entries by NOC". www.sapporo2017.org. 8th Sapporo Asian Winter Games Organizing Committee. 16 December 2016. Archived from the original on 20 December 2016. Retrieved 16 December 2016.
افتتاح رسمی هشتمین دوره بازیهای آسیایی زمستانی [The official opening of the eighth edition of the Winter Asian Games]. www.skifed.ir/ (in Persian). Iran Ski Federation. 19 February 2017. Archived from the original on 30 August 2017. Retrieved 19 February 2017.