"Who's da Man" (styled as "Who's da' man") is a Swedish song performed by Elias, featuring Swedish singer Frans.

The song is dedicated to the Swedish football player Zlatan Ibrahimović.

The song was the biggest summer Swedish hit of 2006, staying at the top of the charts for 10 consecutive weeks.

Elias and Frans also performed the song at Allsång på Skansen.

During June 2006, the song was played by the carillon in the Fredrik Church in Karlskrona three times every evening until Sweden was knocked out of the tournament.