WWE NXT, also known simply as NXT, is an American professional wrestling television program. It is produced by the American professional wrestling promotion WWE, featuring wrestlers from the promotion's NXT brand division. The show currently airs live on Tuesdays at 8 p.m. Eastern Time (ET) on The CW in the United States, and in most international markets on Netflix.

NXT initially debuted in 2010 on Syfy as a seasonal show which was presented as a hybrid between WWE's scripted live event shows and reality television, in which talent from WWE's then-developmental territory Florida Championship Wrestling (FCW) participated in a competition to become WWE's next "breakout star", with the help of mentors from WWE's Raw and SmackDown brands. Five seasons of this iteration were broadcast, with Wade Barrett, Kaval, Kaitlyn, and Johnny Curtis as winners. In June 2012, WWE ended the seasonal competition format and opted to revamp the show as a developmental wrestling program, replacing FCW. NXT became the flagship television show of the NXT brand, and has since received a positive reception and high viewership, with praise for its high quality of wrestling and captivating storylines, particularly from 2014 to 2018.

The initial version of the show made its debut on Syfy on February 23, 2010, replacing WWE ECW, but was replaced by SmackDown in October. It then aired as an hourly webcast on WWE.com in the United States until June 13, 2012, before it was expanded to international markets on the WWE Network in 2014. In 2019, NXT expanded into a live two-hour program on the USA Network, airing on Wednesday nights, at the same time as rival promotion All Elite Wrestling's flagship show Dynamite on TNT, before moving to Tuesday nights in April 2021. In September 2021, NXT was revamped and rebranded as NXT 2.0. A supplementary show titled NXT Level Up aired from February 18, 2022 until December 27, 2024, replacing 205 Live. In September 2022, "2.0" was dropped from the title, and on October 1, 2024, NXT moved to The CW.

The WWE Network ceased operations in the United States on April 5, 2021, with all content being moved to Peacock, which currently has most previous NXT episodes, excluding content that was censored or removed by Peacock TV's standards and practices department. Recent episodes are still available for on-demand viewing 30 days after the original air date.