
English
In case you didn't know Logan's main language is English, Americian Style.

Afghan
In an issue of New X-Men Logan is seen as translating the words of a Afghan woman.

Blackfoot
Wolverine dreamed of his past, where he fought and killed a monster named Uncegila, with the help of an indian tribe of blackfoot in Marvel Comics Presents #93-98

Cantonese
While in Hong Kong, Logan mentions that his Cantonese is not the best, but he does know it. Wolverine #119.

Cuban Spanish - Castellano
Logan learned Cuban for missions with Team X, Wolverine #49.

Mandarin
Logan mentions that he is skilled in Mandarin Chinese.

French
Logan grew up in Canada, where French in one of the main languages, so its no wonder he is knowlegable in it.

German
Logan is knows german well, maybe in WWI he learned it and by WWII was fluent.

Japanese
Logan has known Japanese for years and spoke it while with Mariko.

Nowek
Logan showed great ability as a Linguist by learning Nowek, the language of the savage land in a very short period. Incrediable Hulk #454.

Portugese
Logan picked up Portugese while in Rio de Janeiro, Brazil as a bouncer at the Devil's Grill. Wolverine Black Rio.

Russian
Russian is another language he is fluent in, he learned most likley for missions with Team X, Wolverine #66-68.

Siksika
Wolverine and forge traveled back in time and fought the adversary, while staying with a Indian tribe of Siksika in Wolverine #86.

Spanish - Spain
Logan was temporally sent back in time to Spain during WWII and could understand Spanish. Wolverine #35-37

Tibetan
Logan states that his Tibetan is rusty, but im sure he could get by using it.

Vietnamese
Logan is also rusty in Vietnamese as stated in Wolverine #4.
Written By:
Mark Caringer
Main Sources:
Marvel Universe
If you would like to contact us on adding or correcting anything, please E-mail us at Research@LoganFiles.com- Mark Caringer
Logan Files Staff