Brittney Yvette Griner (; born October 18, 1990) is an American professional basketball player for the Connecticut Sun of the Women's National Basketball Association (WNBA) and for the Vinyl of Unrivaled. She is a three-time Olympic gold medalist with the U.S. women's national basketball team and a six-time WNBA All-Star. Griner was named one of the 100 most influential people in the world by Time magazine in 2023.
In 2009, Griner was named the nation's No. 1 high school women's basketball player by Rivals.com. She was selected to the 2009 All-American basketball team. She played college basketball for the Baylor Lady Bears in Waco, Texas. She had a breakout junior year in 2012, as the three-time All-American was named the AP Player of the Year, the Most Outstanding Player of the Final Four, led Baylor in winning the National Championship, and won the Best Female Athlete ESPY Award. Griner is also the only NCAA basketball player to both score 2,000 points and block 500 shots.
Professionally, Griner was selected as the first overall pick in 2013 WNBA draft by the Phoenix Mercury, with whom she won the 2014 WNBA championship. Standing 6 ft 9 in (206 cm) tall, Griner wears a men's U.S. size 17 shoe and has an arm span of 87.5 in (222 cm).
Griner led the U.S. national women's basketball team to victory at the Rio Olympics in 2016. Griner was named to the national team for the 2020 Olympics (held in 2021 in Tokyo), where she won her second gold medal. She won her third consecutive gold medal with Team USA at the 2024 Olympics in France. She is also a two-time FIBA Women's World Cup winner with Team USA (2014 and 2018).
In February 2022, Griner was arrested on smuggling charges by Russian customs officials after hash oil, illegal in Russia, was found in her luggage. She had been playing basketball with the Russian Premier League during the WNBA off-season. U.S. officials stated that she was "wrongfully detained". Griner was sentenced to nine years in prison in August, but was released in December in a prisoner exchange for Russian arms dealer Viktor Bout.
Griner was born October 18, 1990, in Houston, Texas, the daughter of Raymond Griner, a Harris County deputy sheriff and two-tour Vietnam War veteran, and Sandra Griner. She has three older siblings, D, Shkera and Pier.
Griner attended Nimitz High School in Houston. In addition to lettering in basketball throughout high school, she played varsity volleyball as a freshman. Starting in her sophomore year, Griner practiced with the boys' basketball team, and worked with a Nimitz football coach to develop her leg strength in preparation for learning to dunk. During her junior season, a YouTube video featuring her dunks was watched more than 6.6 million times, leading to a meeting with Shaquille O'Neal.
During her senior year, Griner led the Nimitz Cougars to the Texas 5A girls basketball state championship game, where Nimitz lost 52–43 to Mansfield Summit High School. Griner dunked 52 times in 32 games as a senior, setting a single-game record of seven dunks against Aldine High School. Houston mayor Bill White declared May 7, 2009, Brittney Griner Day. On November 11, 2008, she recorded 25 blocks in a game against Houston Alief Hastings, the most ever recorded by a female in a high school game in the U.S. In her 2008–09 season, she recorded 318 blocks, a single-season record.
Griner was named a WBCA All-American and participated in the 2009 WBCA High School All-America Game, leading the team by scoring 20 points and collecting 9 rebounds.
Griner played college basketball at Baylor University in Waco, Texas. As a freshman, Griner's 223 blocked shots set the all-time single-season record, establishing her as one of the greatest shot blockers in women's basketball history. On December 16, 2009, Griner recorded Baylor's first triple-double with 34 points, 13 rebounds, and Big 12 Conference record 11 blocked shots. In January 2010, she became only the seventh player to dunk during a women's college basketball game, and only the second woman to dunk twice in a single college game, making the second and third dunks of her college career in a lopsided 99–18 victory against Texas State University.
On March 3, 2010, Griner and Texas Tech player Jordan Barncastle were battling for position near the lane. As a foul was being called on Barncastle, Griner took two steps forward and threw a right-handed roundhouse punch which broke Barncastle's nose. Griner was then ejected from the game. Lady Bears coach Kim Mulkey then imposed another one-game suspension in addition to the one-game suspension mandated by NCAA rules.
Baylor entered the 2010 NCAA Tournament as a 4th seed, and knocked off top-seeded Tennessee in the Sweet 16. On March 22, Griner set an NCAA tournament record with 14 blocked shots in a 49–33 win against the Georgetown Hoyas. In the Elite Eight, Baylor defeated Duke 51–48, and Griner blocked 9 shots, totaling 35 for the tournament, a new NCAA Women's Tournament record. Duke's Alison Bales had held the previous record of 30 blocks in the 2006 NCAA Women's Tournament. Baylor reached the Final Four, before losing to eventual-champion UConn, 70–50. Griner was named an AP Second Team All-American.
As a sophomore, Griner received First Team All-American honors after averaging 23 points a game, including a career-high 40 points against Green Bay in the Sweet 16. Her sophomore season ended with a 48-56 loss to the eventual national champion and conference rival, Texas A&M University.
In her junior season, Griner averaged 23.2 points, 9.4 rebounds and 5 blocks per game. She blocked more shots than any other Division I women's team that season. Griner was named AP Player of the Year and The 2012 Premier Player of Women's College Basketball.
On April 3, 2012, Griner led Baylor with 26 points, 13 rebounds and 5 blocked shots to win the Division I Women's Basketball Championship, 80–61 over Notre Dame. Griner was named the Final Four's Most Outstanding Player. Baylor finished its undefeated season with 40 wins, the most in NCAA history.
After winning the championship on April 3, 2012, Griner decided to withdraw her candidacy for a roster spot on the 2012 U.S. Olympic women's basketball team. A month later Griner broke her wrist after jumping off her skateboard when she was going down a ramp.
Her college career came to an end in the 2013 NCAA women's basketball tournament when Baylor lost to the University of Louisville Cardinals during her senior year, in the Sweet 16. She later received her bachelor's degree in education in 2019.
The only female WNBA players surpassing Griner's height of 6 feet 9 inches (2.06 m), also that of fellow center Liz Cambage of Australia, have been the late Margo Dydek of Poland, at 7 feet 2 inches (2.18 m), Bernadett Határ of Hungary, at 6 feet 10.5 inches (2.096 m) and Han Xu of China at 6 feet 10 inches (2.08 m). As of 2026, this makes Griner the second-tallest active WNBA player, trailing only Han.