The list, which was reportedly discovered in Blockbuster's internal release database, contains a mixture of previously announced and unconfirmed titles, reports Go Nintendo.
Games such as Aliens: Colonial Marines, Assassin's Creed and Ghost Recon Online were announced at last year's E3.
However, the list also contains unknowns such as Formula 1 All Stars, Game Party and two different Rabbids games.
Previously-unannounced title Rabbids Rumble was recently classified by the Australian ratings board, with speculation that it will receive a Nintendo release given the number of previous Rabbids titles to have appeared on the format.
Nintendo will officially unveil its launch lineup at this year's E3 event in Los Angeles in June, although it will not reveal release dates and pricing until closer to launch.
The list of leaked potential Nintendo Wii U titles in full is as follows:
Watch the Wii U concept trailer below: