In addition to the domestic league, Udinese participated in this season's edition of the Coppa Italia.

The season covered the period from 3 August 2020 to 30 June 2021.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Source: Serie A The league fixtures were announced on 2 September 2020.