This is a list of seasons of the National Hockey League (NHL), a professional ice hockey league, since its inception in 1917. The list also includes the seasons of the National Hockey Association (NHA), the predecessor organization of the NHL, which had several teams that would continue play in the NHL.Only two franchises, Montreal and Toronto, still exist from the founding of the league. The Quebec Bulldogs, which suspended after the last NHA season, returned to play in the third NHL season, although they were considered founding members of the NHL. The league would move the team to Hamilton in 1920 and dissolve the team in 1925. The original Ottawa Senators would continue in the league until 1935, where, after one season in St. Louis as the St. Louis Eagles, the franchise was dissolved by the league. The current Ottawa Senators franchise does recognize the history of the original Senators (through retired numbers and a heritage jersey).The list is sub-divided using the same eras as the series of articles on the History of the National Hockey League.
Like predecessor leagues, the champion of the NHA league since its founding was the team with the best regular season record, with a playoff only used if more than one team had the best win-loss record. This changed in 1917 with the invention of the split-season, whereby the champion became the winner of the annual playoff. The NHL continued the split-season and playoff format upon the winding up of the NHA organization. Except for the 1919–20 season, where there was no playoff because Ottawa won both halves of the season, the champion of the NHL has been the playoff champion.
The NHA champion was awarded the O'Brien Cup. This was continued by the NHL. Until 1927, the NHL champion was awarded the O'Brien Cup, supplemented by the Prince of Wales Trophy, starting in 1925. To win the Stanley Cup, the NHL champion had to play off in a "world's series" with the champion of the Pacific Coast or Western hockey leagues. After 1927, the NHL playoff champion was awarded the Stanley Cup, while the O'Brien Cup and Prince of Wales Trophy were reused as division championship and playoff runner-up awards.
National Hockey AssociationEdit
Hockey seasons traditionally started in January and ended in March until the 1910–11 season which was the first to start before the new year. The 1911–12 season saw the elimination of the rover position, reducing number of skaters per side to six. The 1916–17 season saw the introduction of the split schedule, an innovation attributed to Toronto NHA owner Eddie Livingstone. To symbolize the league championship, the NHA champion was awarded the O'Brien Cup, donated by the O'Brien family, owners of silver mines (being the source of the silver in the trophy), owners of several of the NHA franchises, and original owner of the Montreal Canadiens.
|Season||Final [4a, b, c]||No. of
(begin reg. season)
(incl. NHA playoffs)
|1910||1910||7||12||January 5||March 15||Montreal Wanderers (11–1–0)||Montreal Wanderers|
|1910–11||1911||5||16||December 31||March 10||Ottawa Hockey Club (13–3–0)||Ottawa Hockey Club|
|1911–12||1912||4||18||December 30||March 5||Quebec Bulldogs (10–8–0)||Quebec Bulldogs|
|1912–13||1913||6||20||December 25||March 5||Quebec Bulldogs (16–4–0)||Quebec Bulldogs|
|1913–14||1914||6||20||December 27||March 11||Toronto Blueshirts, Montreal Canadiens (13–7–0)||Toronto Blueshirts|
|1914–15||1915||6||20||December 26||March 13||Ottawa Senators (14–6–0)||Vancouver Millionaires |
|1915–16||1916||5||24||December 18||March 18||Montreal Canadiens (16–7–1)||Montreal Canadiens|
|1916–17||1917||6/4 ||20||December 27||March 10||Montreal Canadiens (7–3–0) (1st half)
Ottawa Senators (8–2–0) (2nd half)
|Montreal Canadiens |
^ 1. All champion teams are also Stanley Cup champions unless marked.
^ 2. The league did not use tiebreakers to determine the top record. The two teams played off to determine the championship.
^ 3. Toronto and Battalion did not participate in the second half.
^ 4a. No Finals prior to 1914; Stanley Cup awarded to league winners and defended on a challenge basis.
^ 4b. Finals in 1915 and 1916 contested between top two teams of regular season.
^ 4c. Finals from 1917 through 1921 contested between qualifier from first half-season and qualifier from second half-season.
The NHL started with three of the six NHA clubs (Montreal Canadiens, Montreal Wanderers and Ottawa Senators) and a Toronto franchise run by the Toronto Arena Co., which leased the players of the Toronto Blueshirts. Almost immediately after starting the season, the Wanderers folded, leaving three teams to complete the season. The same three teams returned for 1918–19 before Quebec 'returned' for 1919–20, moving to Hamilton the following year. The same four-team configuration lasted until 1924–25 when the Montreal Maroons and the Boston Bruins joined the league. Expansion into other cities followed, lasting until the 1930s, when several teams folded.
The new NHL did not have a championship trophy at first. The O'Brien Cup was revived in November 1921, and served as the league championship trophy until 1927. The new Prince of Wales Trophy, donated in 1925, was also given to the league champion until 1927. Henceforth, the trophies were designated for divisional championships, and the Stanley Cup became the de facto league championship trophy.
(incl. NHL playoffs)
|1||1917–18||1918 ||1918||4/3||22||December 19||March 13||Montreal Canadiens (10–4–0) (1st half)
Toronto Hockey Club (5–3–0) (2nd half)
|Toronto Hockey Club|
|2||1918–19||1919||1919||3||18||December 19||March 6||Montreal Canadiens (7–3–0) (1st half)
Ottawa Senators (7–1–0) (2nd half)
|Montreal Canadiens |
|3||1919–20||1920||1920||4||24||December 23||March 10 ||Ottawa Senators (9–3–0) (1st half)
Ottawa Senators (10–2–0) (2nd half)
|4||1920–21||1921||1921||4||24||December 22||March 15||Ottawa Senators (8–2–0) (1st half)
Toronto St. Pats (10–4–0) (2nd half)
|5||1921–22||1922||1922||4||24||December 17||March 13||Ottawa Senators (14–8–2)||Toronto St. Pats|
|6||1922–23||1923||1923||4||24||December 16||March 9||Ottawa Senators (14–9–1)||Ottawa Senators|
|7||1923–24||1924||1924||4||24||December 15||March 11||Ottawa Senators (16–8–0)||Montreal Canadiens|
|8||1924–25||1925||1925||6||30||November 29||March 13||Hamilton Tigers (19–10–1)||Montreal Canadiens |
|9||1925–26||1926||1926||7||36||November 28||March 27||Ottawa Senators (24–8–4)||Montreal Maroons|
|10||1926–27||1927||1927||10||44||November 18||April 13||Ottawa Senators (30–10–4)||Ottawa Senators|
|11||1927–28||1928||1928||10||44||November 15||April 14||Montreal Canadiens (26–11–7)||New York Rangers|
|12||1928–29||1929||1929||10||44||November 15||March 29||Montreal Canadiens (22–7–15)||Boston Bruins|
|13||1929–30||1930||1930||10||44||November 14||April 3||Boston Bruins (38–5–1)||Montreal Canadiens|
|14||1930–31||1931||1931||10||44||November 11||April 14||Boston Bruins (28–10–6)||Montreal Canadiens|
|15||1931–32||1932||1932||8||48||November 12||April 9||Montreal Canadiens (25–16–7)||Toronto Maple Leafs|
|16||1932–33||1933||1933||9||48||November 10||April 13||Boston Bruins (25–15–8)||New York Rangers|
|17||1933–34||1934||1934||9||48||November 9||April 10||Toronto Maple Leafs (26–13–9)||Chicago Black Hawks|
|18||1934–35||1935||1935||9||48||November 8||April 9||Toronto Maple Leafs (30–14–4)||Montreal Maroons|
|19||1935–36||1936||1936||8||48||November 7||April 11||Detroit Red Wings (24–16–8)||Detroit Red Wings|
|20||1936–37||1937||1937||8||48||November 5||April 15||Detroit Red Wings (25–14–9)||Detroit Red Wings|
|21||1937–38||1938||1938||8||48||November 4||April 12||Boston Bruins (30–11–7)||Chicago Black Hawks|
|22||1938–39||1939||1939||7||48||November 3||April 16||Boston Bruins (36–10–2)||Boston Bruins|
|23||1939–40||1940||1940||7||48||November 2||April 13||Boston Bruins (31–12–5)||New York Rangers|
|24||1940–41||1941||1941||7||48||November 3||April 12||Boston Bruins (27–8–13)||Boston Bruins|
|25||1941–42||1942||1942||7||48||November 1||April 18||New York Rangers (29–17–2)||Toronto Maple Leafs|
|^ 1.||All champion teams are also Stanley Cup champions unless marked.|
|^ 4c.||Finals from 1917 through 1921 contested between qualifier from first half-season and qualifier from second half-season.|
|^ 5.||Wanderers withdrew after six games (four completed, two forfeited).|
|^ 6.||The Quebec Bulldogs started play.|
|^ 7.||No playoffs.|
|^ 8.||The Montreal Maroons and Boston Bruins started play.|
|^ 9.||The New York Americans and Pittsburgh Pirates started play. Hamilton Tigers dissolved.|
|^ 10.||The Chicago Black Hawks, Detroit Cougars and New York Rangers started play.|
|^ 11.||The Ottawa Senators and Philadelphia Quakers suspended operations for the season.|
|^ 12.||The Ottawa Senators resumed play.|
|^ 13.||The St. Louis Eagles were dissolved.|
|^ 14.||The Montreal Maroons were dissolved.|
Original Six eraEdit
Prior to the 1942–43 season, the New York Americans suspended operations. This reduced the number of teams to six, starting the 'Original Six' era. During the Original Six era, the NHL played in a single six-team division. Each season, four of the six teams qualified for the playoffs to determine the Stanley Cup and NHL champion.
Since 1967, the league re-organized several times as it grew. In 1967, the league played in two divisions, with the playoff winner of each division playing off for the NHL championship. As the league grew the league changed its championship format to allow cross-over seeding, then changed to a division-based championship, leading to conference-based championship, with conference champions playing off for the Stanley Cup. In 1985, the Presidents' Trophy was inaugurated to reward the team with the top regular season record, irrespective of division or conference.
|^ 15.||The California Seals, Los Angeles Kings, Philadelphia Flyers, Pittsburgh Penguins, Minnesota North Stars and St. Louis Blues started play.|
|^ 16.||The Buffalo Sabres and Vancouver Canucks started play.|
|^ 17.||The Atlanta Flames and New York Islanders started play.|
|^ 18.||The Kansas City Scouts and Washington Capitals started play.|
|^ 19.||The California Golden Seals relocated to Cleveland, Ohio, renamed Cleveland Barons. Kansas City Scouts relocated to Denver, Colorado, renamed Colorado Rockies.|
|^ 20.||The Cleveland Barons merge with the Minnesota North Stars.|
|^ 21.||The Edmonton Oilers, Hartford Whalers, Quebec Nordiques and Winnipeg Jets (1972–96) join the NHL.|
|^ 22.||The Atlanta Flames relocated to Calgary, Alberta, renamed Calgary Flames.|
|^ 23.||The Colorado Rockies relocated to East Rutherford, New Jersey, renamed New Jersey Devils.|
|^ 24.||The San Jose Sharks started play.|
In 1993, coinciding with the naming of Gary Bettman as commissioner, the league re-organized into the Eastern and Western Conferences, with two divisions each, organized along geographical lines. The playoff format was changed to provide conference champions without divisional playoff champions. A new round of expansion began. By 2000–01, the number of teams increased to 30 and the number of divisions increased to six. This era has seen five seasons where the seasons were changed, three due to labour disputes between the NHL and the players' union, and two due to the COVID-19 pandemic. The 1994–95 and 2012–13 seasons were shortened to 48 intraconference games, and the 2004–05 season's games were cancelled entirely. The 2019–20 season was stopped at 68–71 games due to the COVID–19 pandemic, and resulted in a one-time playoff format change involving 24 teams; the subsequent 2020–21 season was shortened to 56 intradivisional games, with teams temporary realigned and the playoff format modified. According to the 2011 NHL Guide and Record Book, the NHL includes the 2004–05 season in its count of seasons. For example, the 2011 NHL Guide lists the Tampa Bay Lightning as entering their 19th 'NHL Season', although a count of the Lightning's seasons of play would determine the 2010–11 season to be their 18th season of play.
|^ 25. The Ottawa Senators and Tampa Bay Lightning started play.|
|^ 25. The Mighty Ducks of Anaheim and Florida Panthers started play. Minnesota North Stars relocated to Dallas, Texas, renamed Dallas Stars.|
|^ 26. Season shortened due to lockout.|
|^ 27. The Quebec Nordiques relocated to Denver, Colorado, renamed Colorado Avalanche.|
|^ 28. The Winnipeg Jets (1972–96) relocated to Phoenix, Arizona, July 1996, renamed Phoenix Coyotes.|
|^ 30. The Hartford Whalers relocated to Greensboro, North Carolina, renamed Carolina Hurricanes.|
|^ 31. The Nashville Predators started play. The league realigns into 3 divisions per conference, ultimately with 5 teams per division.|
|^ 32. The Atlanta Thrashers started play. The Carolina Hurricanes move to their intended home of Raleigh, North Carolina.|
|^ 33. The Columbus Blue Jackets and Minnesota Wild started play.|
|^ 34. The Mighty Ducks of Anaheim rebrand as the Anaheim Ducks.|
|^ 35. The Atlanta Thrashers relocated to Winnipeg, Manitoba, renamed Winnipeg Jets.|
|^ 36. Season shortened due to lockout. Last season to have 5 teams per division.|
|^ 37. League realigns back into 2 divisions per conference, with 16 teams in the Eastern Conference (8 teams per division) and 14 in the Western Conference (7 teams per division).|
|^ 38. The Phoenix Coyotes rebrand as the Arizona Coyotes.|
|^ 39. The Vegas Golden Knights started play.|
|^ 40. Season shortened due to the COVID-19 pandemic on March 12, 2020. Due to the uneven schedule, the Boston Bruins were awarded the top record in the regular season by points percentage.|
|^ 41. Season shortened due to the COVID-19 pandemic. Due to cross border travel restrictions, the league temporarily realigns into 4 divisions, with the 7 Canadian teams in the North Division and the 24 American teams equally divided among the East, Central, and West Divisions.|
|^ 42. The Seattle Kraken started play|
All-time top regular season record holdersEdit
This table lists the number of times that NHL/NHA teams had the top record in the regular season. (This list does not count Stanley Cup/League Champion wins.) The Presidents' Trophy is the current award for the team with the best regular season record, which began being awarded starting with the 1985–86 NHL season. From 1938 to 1967 the Prince of Wales Trophy was the award for the team with the best record in the regular season. Following the expansion of 1967–68 no award was given until the inception of the Presidents' Trophy.
- "National Hockey League". hockeydb.com. Retrieved August 26, 2010.
- Ralph, Dinger, ed. (2010). The National Hockey League Official Guide & Record Book/2011. Dan Diamond & Associates. ISBN 978-1-894801-19-5.
Media related to National Hockey League seasons at Wikimedia Commons