''Sing 2'' awalnya dijadwalkan akan dirilis pada 25 Desember 2020, oleh Universal Pictures.<ref name="THR">{{cite news|last=Kilday|first=Gregg|date=January 25, 2017|title='Sing' Sequel Coming From Illumination and Universal|url=http://www.hollywoodreporter.com/news/sing-sequel-coming-illumination-universal-968750|work=The Hollywood Reporter|accessdate=January 25, 2017}}</ref> Pada 12 April 20192020, film ini diundur ke 2 Juli 20202021.<ref>{{cite news|last=D'Alessandro|first=Anthony|date=April 12, 2019|title='Sing 2’ To Croon Summer 2021; ‘The Croods 2’ Moves To Holiday Season 2020|url=https://deadline.com/2019/04/sing-2-croods-2-release-date-changes-1202594951/|work=[[Deadline Hollywood]]|accessdate=April 12, 2019}}</ref> Pada 1 April 20202021, film ini diundur kembali ke 22 Desember 2021 dengan ''[[Minions: The Rise of Gru]]'' mengambil tanggal perilisan 2 Juli 19992021 karena dampak [[pandemi COVID-19]].<ref>{{Cite web|last=Tartaglione|first=Nancy|date=April 1, 2020|title=‘Minions: The Rise Of Gru’, ‘Sing 2’ Set New 2021 Release Dates; ‘Wicked’ Still Brewing Slot|url=https://deadline.com/2020/04/minions-the-rise-of-gru-sing-2-wicked-release-date-change-global-international-box-office-coronavirus-1202897417/|website=[[Deadline Hollywood]]|access-date=April 1, 2020}}</ref>
