The 2023 U.S. National Gymnastics Championships, known as the 2023 Xfinity U.S. Gymnastics Championships, was the 59th edition of the U.S. National Gymnastics Championships. The competition was held at the SAP Center in San Jose, California from August 24–27, 2023.^[1][2]

The competition featured Senior and Junior contests for both women's and men's disciplines. The competition schedule was as follows (in Pacific time):^[3]

• Thursday, August 24: Men's gymnastics – juniors at 11:30 a.m. and seniors at 5:00 p.m.
• Friday, August 25: Women's gymnastics – juniors at 12:00 p.m. and seniors at 5:00 p.m.
• Saturday, August 26: Men's gymnastics – juniors at 10:30 a.m. and seniors at 4:00 p.m.
• Sunday, August 27: Women's gymnastics – juniors at 11:00 a.m. and seniors at 4:00 p.m.

The event was broadcast on NBC Sports.

In August, Xfinity was announced as the title sponsor for the event.^[4]

^[5][6][7][8]

Following the competition the top ten senior women in the all-around were named to the senior national team: Simone Biles, Shilese Jones, Leanne Wong, Skye Blakely, Jordan Chiles, Katelyn Jong, Joscelyn Roberson, Kayla DiCello, Tiana Sumanasekera, and Amelia Disidore.^[5] The top six junior athletes were named to the junior national team: Hezly Rivera, Kieryn Finnell, Izzy Stassi, Zoha Rasul, Gabby Hardie, and Reese Esponda.^[6]

After the competition the following male athletes were named to the senior national team: Cameron Bock, Jeremy Bischoff, Brandon Briones, Taylor Burkhart, Alex Diab, Dallas Hale, Asher Hong, Paul Juda, Riley Loos, Brody Malone, Yul Moldauer, Stephen Nedoroscik, Vahe Petrosyan, Curran Phillips, Fred Richard, Colt Walker, Donnell Whittenburg, Shane Wiskus, and Khoi Young. The two athletes named to the senior development team were Landen Blixt and Joshua Karnes.^[7]

Additionally, the teams for the upcoming World Championships and Pan American Games were named. Hong, Young, Moldauer, Richard, and Juda were named to the World Championships team with Walker serving as the traveling alternate. Walker, Wiskus, Whittenburg, Nedoroscik, and Bock were named to the Pan American Games team with Loos and Phillips serving as the non-traveling alternates. Petrosyan had earned himself an individual berth to compete at the Pan American Games as an individual when we won the 2021 Junior Pan American Games.^[9]

The following athletes qualified to compete at this event:^[10]