The 2007–08 Florida Panthers season began on October 4, 2007, with a game at Madison Square Garden against the New York Rangers. It was the Panthers' 14th season in the National Hockey League (NHL).
The 2007–08 Washington Capitals season began on October 5, 2007. It was the Capitals' 34th season in the National Hockey League.
The 2007–08 Carolina Hurricanes season began October 3, 2007. It was the franchise's 36th season, 29th season in the National Hockey League (NHL) and 10th as the Hurricanes.
The 2007–08 Detroit Red Wings season was the franchise's 76th season as the Red Wings and 82nd in the National Hockey League (NHL). The team won their eleventh Central Division title, sixth Presidents' Trophy, fifth Clarence S. Campbell Bowl, and won the Stanley Cup as league champion for the fourth time in eleven years. The team finished first in the Central Division and first in the Western Conference for their 17th consecutive playoff appearance and began the playoffs versus the Nashville Predators. The team won the first two games of the series at home but lost the next two at Nashville. In response to these losses, head coach Mike Babcock replaced starting goaltender Dominik Hasek with Chris Osgood. Osgood led the team to nine straight victories en route to a 14–4 record and a four games to two victory over the Pittsburgh Penguins in the 2008 Stanley Cup Finals.
The 2007–08 Montreal Canadiens season was the Canadiens' 99th season of play and 91st in the National Hockey League. The Canadiens defeated the Boston Bruins by four games to three in the Eastern Conference Quarter-final before being eliminated four games to one by the Philadelphia Flyers in the Conference Semi-final.
The 2007–08 Los Angeles Kings season was the 41st season for the National Hockey League franchise. Their season began with the team playing a neutral site home-and-home series with the defending Stanley Cup champion Anaheim Ducks at the O2 Arena in London, England, the first time the NHL has held a regular season game in Europe.
The 2007–08 Phoenix Coyotes season began on October 4, 2007. It was the franchise's 36th season, 29th in the National Hockey League (NHL) and 12th season as the Phoenix Coyotes.
The 2007–08 Toronto Maple Leafs season began October 4, 2007. It is the 91st season of the franchise, 81st season as the Maple Leafs.
The 2007–08 New Jersey Devils season was the 34th season for the National Hockey League franchise that was established on June 11, 1974, and 26th season since the franchise relocated from Colorado prior to the 1982–83 NHL season. It was the first season the team had played home games anywhere other than Continental Airlines Arena, as the Devils relocated to the newly built Prudential Center in Newark, New Jersey. The season was Brent Sutter's first as head coach.
The 2007–08 New York Islanders season was the 36th season in the franchise's history.
The 2007–08 New York Knicks season was the 62nd season of NBA basketball in New York City. It began in October and ended with a loss against the Pacers in April. The Knicks missed the playoffs for the fourth straight year and equalled the most losses in a season in franchise history. As a result, Isiah Thomas was fired from GM and head coach with Donnie Walsh saying ''...we reached a point this season when our team didn't compete for a long time.''
The 2007–08 Indiana Pacers season was Indiana's 41st season as a franchise and 32nd season in the NBA. The Pacers finished the regular season with a record of 36–46 and missed the playoffs, for the second straight season.
The 2007–08 Washington Wizards season was their 47th season in the National Basketball Association. The Wizards made the playoffs for the fourth straight season despite missing star Gilbert Arenas for most of it due to a knee injury. The Wizards were then eliminated for the third straight time by the Cavaliers, all in just the first round.
The 2007–08 Dallas Mavericks season was their 28th season in the NBA. The Mavericks made the playoffs, but were eliminated in the first round for the second straight season by the New Orleans Hornets. A day later, Avery Johnson was relieved of his duties, finishing with the highest winning percentage for a coach in franchise history and replaced by former NBA Coach of the Year, Rick Carlisle. The Mavericks had the eighth best team offensive rating in the NBA.
The 2007–08 San Antonio Spurs season was the 41st season of the franchise, 35th in San Antonio, and 32nd in the National Basketball Association (NBA). The Spurs were the defending NBA champions after winning their fourth title, having swept the Cleveland Cavaliers in four games. They would once again win at least 50 games for the 9th straight season, and make the playoffs for the 11th straight season. After beating the Phoenix Suns in 5 games and the New Orleans Hornets in 7, the Spurs were eliminated by the Los Angeles Lakers in the Western Conference finals. The Lakers would go on to lose to the Boston Celtics in the NBA Finals in six games. They failed to gain back-to-back titles for the fourth time in nine years.
The 2007–08 Denver Nuggets season was the 41st season of the franchise, 32nd in the National Basketball Association (NBA). The season saw Allen Iverson play his only full season as a Nugget until he was traded to Detroit midway through the next year. Despite winning 50 games, the Nuggets entered the playoffs as the number 8 seed in the Western Conference. They failed to make it out of the first round once again as they were swept by the eventual Western Conference Champion Los Angeles Lakers, led by league MVP Kobe Bryant, in four straight games. The Nuggets had the ninth best team offensive rating in the NBA.
The 2007–08 Golden State Warriors season was their 62nd season in the NBA and their 35th in Oakland. The Warriors had the fifth best team offensive rating in the NBA.
The 2007–08 Sacramento Kings season was the 63rd season of the franchise, 59th in the National Basketball Association (NBA) and 23rd in Sacramento.
The 1970–71 Cleveland Cavaliers season was the inaugural season of NBA basketball in Cleveland, Ohio. The Cavaliers finished the season with a 15–67 record in their first season, finishing last in the Central Division and Eastern Conference. John Johnson was named an All-Star, the first in franchise history.
The 2003–04 NBA season was the 16th season for the Miami Heat in the National Basketball Association. This season saw the team draft future All-Star and 3-time NBA Champion Dwyane Wade with the fifth overall pick in the 2003 NBA draft, while acquiring forward Lamar Odom from the Los Angeles Clippers. Before the season began, head coach Pat Riley resigned, but he would later return midway in the 2005–06 season and help guide the Heat to their first ever NBA championship. Under new head coach Stan Van Gundy, the Heat stumbled out of the gate losing their first seven games. By the beginning of March, the team had a record of 25–36. However, the Heat rallied to win 17 of their last 21 games, finishing with a final record of 42–40. Despite the mediocre record, the Heat entered the playoffs as the #4 seed in the Eastern Conference. Wade had a stellar rookie season, averaging 16.2 points per game, and was selected to the All-Rookie First Team.