Martian language is the nickname of unconventional representation of Chinese characters online.
Martian language may also refer to:
A hypothetical alien language that dwellers of Mars would use Any of several alien language in science fiction Barsoomian language, the Martian language of Edgar Rice Burroughs Fake "Martian language" fabricated by Hélène Smith Le Langage martien (), a 1901 book by Victor Henry about the language of Helene Smith
See also Linguistics in science fiction