Critical response
The review aggregator Rotten Tomatoes reported that 90% of critics gave the film a positive review, based on 39 reviews. The critics consensus reads, "Loaded with atmosphere and drenched in the sizzling chemistry between Dennis Quaid and Ellen Barkin, The Big Easy remains one of the strongest—and steamiest—thrillers of the 1980s." On Metacritic — which assigns a weighted mean score — the film has a score of 77 out of 100 based on 10 critics, indicating "generally favorable reviews". Audiences polled by CinemaScore gave the film an average grade of "B" on an A+ to F scale.
Roger Ebert, film critic of the Chicago Sun-Times, lauded the film, and wrote, "The Big Easy is one of the richest American films of the year. It also happens to be a great thriller. I say 'happens,' because I believe the plot of this movie is only an excuse for its real strength: the creation of a group of characters so interesting, so complicated and so original they make a lot of other movie people look like paint-by-number characters."
Sheila Benson, writing for the Los Angeles Times, wrote, "Screenwriter Daniel Petrie Jr. sets up the conflict, and director Jim McBride fleshes it out with devastating, sexy assurance..."
Film critic Vincent Canby was a bit tougher on the film, writing "Remy and Anne are made for each other, or would have been if The Big Easy were the sophisticated comedy it could have been...[the film] was directed by Jim McBride who one day is going to come up with a commercial movie that works all the way through, and not just in patches."
Quaid's Cajun accent, which he meticulously researched in preparation for the role, was considered "cringe-inducing" by locals.