The fourth season of the American television comedy series Louie premiered on May 5, 2014, and concluded on June 16, 2014.

FX broadcast the fourth season on Mondays at 10:00 and 10:30 pm in the United States with back-to-back episodes.

Louie was created, written and directed by Louis C.K., who stars as a fictionalized version of himself, a comedian and newly divorced father raising his two daughters in New York City.

The show has a loose format atypical for television comedy series, consisting of largely unconnected storylines and segments (described as "extended vignettes")[1] that revolve around Louie's life, punctuated by live stand-up performances.

Robert Llyod of the Los Angeles Times wrote that "Each [episode] stands on its own as a TV art film, an independent work of short fiction."

"[15] On Rotten Tomatoes, the season has an approval rating of 93% with an average score of 8.9 out of 10 based on 43 reviews.

's unique brand of awkward, brutally honest humor, Louie remains one of the best written and most relatable comedies on television.

[17] For the 4th Critics' Choice Television Awards, Louie received nominations for Best Comedy Series, C.K.