Joseph Steven Sakic (/ˈsækɪk/; (Croatian pronunciation: [ʃakitɕ]) born July 7, 1969) is a Canadian professional ice hockey executive and former player. He played his entire 21-year National Hockey League (NHL) career, which lasted from 1988 to 2009, with the Quebec Nordiques/Colorado Avalanche franchise. Named captain of the team in 1992 (after serving as a co-captain in 1990–91), Sakic is regarded as one of the greatest team leaders in league history and was able to consistently motivate his team to play at a winning level. Nicknamed "Burnaby Joe", Sakic was named to play in 13 NHL All-Star Games and selected to the NHL First All-Star Team at centre three times. Sakic led the Avalanche to Stanley Cup titles in 1996 and 2001, earning the most valuable player (MVP) in the 1996 playoffs. In 2001, Sakic earned both the Hart Memorial Trophy and Lester B. Pearson Award as MVP of the NHL. He is one of six players to participate in the first two of the team's Stanley Cup victories and won the Stanley Cup a third time with the Avalanche in 2022 while serving as the team's general manager. Sakic became the third person, after Milt Schmidt and Serge Savard, to win the Stanley Cup with the same franchise as a player and general manager.

Over his career, Sakic was one of the most productive forwards in the game, scoring 50 goals twice and earning at least 100 points in six different seasons. Sakic's wrist shot, considered one of the best in the NHL, was the source of much of his production as goalies around the league feared his rapid snap-shot release. At the conclusion of the 2008–09 NHL season, Sakic was the eighth all-time points leader in the NHL, as well as 14th in all-time goals and 11th in all-time assists. During the 2002 Winter Olympics, Sakic helped lead Team Canada to its first ice hockey gold medal in 50 years and was voted as the tournament's MVP. Sakic represented Team Canada in six other international competitions, including the 1998 and 2006 Winter Olympics.

Sakic retired from the NHL in 2009 and had his jersey number 19 retired prior to the Avalanche's 2009–10 season opener. In 2012, Sakic was inducted into the Hockey Hall of Fame. In 2013, Sakic was inducted into the Canada's Sports Hall of Fame. In 2017, Sakic was named one of the 100 Greatest NHL Players in history. He was also inducted into the IIHF Hall of Fame in 2017.

Two years after retiring as a player, Sakic returned to the Avalanche organization in a management capacity, first serving as executive advisor and alternate governor from 2011 to 2013. Sakic was promoted to executive vice president of hockey operations on May 10, 2013, and named general manager the following year. After overseeing a team rebuild, culminating in the franchise's third Stanley Cup victory in 2022, Sakic won the Jim Gregory General Manager of the Year Award. The team announced shortly thereafter that Sakic was being promoted to president of hockey operations. He has spent all but three years of his adult life with the Nordiques/Avalanche as a player or executive.

Sakic was born in Burnaby, British Columbia, to Marijan and Slavica Šakić (Croatian pronunciation: [ʃakitɕ]), immigrants from Croatia. Growing up in Burnaby, Sakic did not learn to speak English until kindergarten, having been raised with Croatian as his mother tongue. At the age of four, Sakic attended his first NHL game, a match between the Vancouver Canucks and Atlanta Flames. After watching the game, Sakic decided that he wanted to become a hockey player. As a smaller player, Sakic was forced to use skill rather than size to excel and modelled himself after his idol, Wayne Gretzky. After showing exceptional promise as a young hockey player, Sakic was referred to as a new Wayne Gretzky in the making. Sakic scored 83 goals and 156 points in 80 games for Burnaby BC Selects while attending school at Burnaby North Secondary. Soon after, he was added to the Lethbridge Broncos of the Western Hockey League (WHL) for the last part of the 1985–86 season.

During the 1986–87 season, the Broncos relocated to Swift Current, Saskatchewan, becoming the Swift Current Broncos. Sakic, playing in his first full season, scored 60 goals and 73 assists for 133 points. These totals saw him named Rookie of the Year of the WHL. But while Sakic enjoyed success on the ice, he and his team faced a tragedy on the night of December 30, 1986. The Broncos were driving to a game against the Regina Pats and due to bad weather conditions, the bus crashed after the driver lost control on a patch of black ice outside of Swift Current. While Sakic was unharmed, four of his teammates (Trent Kresse, Scott Kruger, Chris Mantyka, and Brent Ruff) were killed. This incident had a lasting impact on the young Sakic, who declined to talk about the crash throughout his career. The next year, in 1987–88, Sakic was named the WHL Most Valuable Player and Canadian Major Junior Player of the Year. He scored 160 points (78 goals, 82 assists), tying him with Theoren Fleury of the Moose Jaw Warriors for the WHL scoring title.

Sakic was drafted 15th overall by the Quebec Nordiques in the 1987 NHL Entry Draft, a pick the Nordiques received when they traded away Dale Hunter and Clint Malarchuk to the Washington Capitals. Rather than make the immediate jump into the NHL, Sakic told Nordiques management he would prefer to spend the 1987–88 season in Swift Current to prepare for the NHL. Sakic made his professional debut on October 6, 1988, against the Hartford Whalers and registered an assist. His first NHL goal came two days later against goaltender Sean Burke of the New Jersey Devils. During the season, Sakic wore number 88, because his preferred number 19 was already taken by a teammate, Alain Côté. While considered a front-runner for rookie of the year due to his rapid scoring pace, an ankle injury forced Sakic to miss 10 games in December. The resulting scoring slump helped quash any hopes of winning the award. Sakic would finish his rookie season with 62 points in 70 games, finishing eighth in voting for the Calder. Defenceman Brian Leetch won the rookie scoring race with 28 goals and 48 assists, receiving forty-two first-place votes, while Sakic only received two third-place votes.

In 1989–90, his second NHL season, Sakic was able to switch back to his familiar number 19 (Alain Côté had retired over the summer) and scored 102 points, which was ninth overall in the league, becoming the first player in NHL history to score 100 points on a last place team. At the start of the next season, 1990–91, Sakic was named co-captain of the Nordiques along with Steven Finn (Sakic was captain for home games, Finn for away games). Sakic again passed the 100 point mark, improving to 109 points and sixth overall in the league but would slip during the 1991–92 season to 94 points after missing 11 games. In 1991–92, Mike Hough became captain of the Nordiques, while Sakic and Finn became alternate captains. Sakic began to display the leadership for which he would become known, standing firm during the tumultuous Eric Lindros holdout. With Lindros refusing to play for the Nordiques, one of the worst teams in league, Sakic commented, "We only want players here who have the passion to play the game. I'm tired of hearing that name. He's not here and there are a lot of others in this locker room who really care about the game." Lindros was traded a year later, ending the situation and bringing in a number of quality players who vastly improved the Nordiques. During their first four seasons with Joe Sakic, the Nordiques finished last place in the Adams Division and last in the league for three straight years, from 1989 to 1991.