Viktor Tranberg (born 26 February 1997) is a Danish former professional footballer who played as a centre-back.

[1] He made his Nordsjælland debut on 7 August 2016, coming off the bench in the 62nd minute for Abdul Mumin in a 2–1 defeat against AaB in the Danish Superliga.

[3] On 7 August 2018, Örebro SK announced the signing of Tranberg on a loan deal for the rest of the year.

[10] Tranberg made his debut for the Denmark under-18s on 7 April 2015, coming on as a substitute for Nicklas Halse in a 2–1 friendly loss to Romania at Stadionul Dan Păltinișanu in Timișoara.

[12] On 14 November 2017, Tranberg made his debut for the under-21 team in a 3–1 loss in the 2019 UEFA European Under-21 Championship qualifier to Poland U21, coming off the bench for Asger Sørensen in the 52nd minute.