The sixth and final season of the American comedy television series Silicon Valley premiered in the United States on HBO on October 27, 2019, and concluded on December 8, 2019.

[1] In April 2018, it was announced that HBO had renewed the series for a sixth season.

[9] In May 2019, HBO confirmed that season six would be the final season and that it would consist of seven episodes; the show had production delays to accommodate producer Alec Berg, who ran the HBO comedy series Barry.

[10] On review aggregator Rotten Tomatoes, the season holds a 94% approval rating, with an average rating of 7 out of 10 based on 18 reviews.

The site's critical consensus reads, "Though the strangeness of reality threatens to one-up it, Silicon Valley's final season is funny, fearless, and still playing by its own rules to the very end.