《語言的功能》是一本同行評議的學術期刊，涵蓋了從功能角度看待語言學的領域。這本書自1994年由約翰·本杰明出版。現任主編有馬丁·希爾伯特（紐奇大學）、J.Lachlan Mackenzie（阿姆斯特丹自由大學）和杰夫·湯普森（利物浦大學）。

Functions of Language is a peer-reviewed academic journal that covers the field of linguistics treated from a functional perspective. It has been published by John Benjamins since 1994. The current editors in chief are Martin Hilpert (University of Neuch?tel), J. Lachlan Mackenzie (Free University Amsterdam), and Geoff Thompson (University of Liverpool).