Click through the gallery above to see the Real players with new numbers.
Many did not expect the Welshman to remain in the Spanish capital before the start of the new season, but Carlo Ancelotti is planning on using the player this campaign.
Bale joined Los Blancos in Ancelotti's first season with the club in 2012, where the club won the UEFA Champions League.
After spending last season on loan at Tottenham Hotspur, Marco Asensio took Bale's No.11 which means the returning star has to change and will be wearing No.18 this campaign, according to the LaLiga website.
??| Gareth Bale takes number 18, Luka Jovic takes number 16, Rodrygo takes number 21. pic.twitter.com/2SompJY7l9
— Madrid Xtra (@MadridXtra) August 12, 2021
Read: Official: Real Confirm Fifth Departure
New signing David Alaba will wear the No.4 jersey which was vacated by club legend Sergio Ramos who left the club to join Paris Saint-Germain on a free transfer.
Ancelotti's men open their LaLiga campaign on Saturday night against Deportivo Alaves at the Mendizorrotza Stadium.
Click through the gallery below to see Los Blancos' new home jersey: