Dates are as each source gives them. "Disputed" marks a row where the sources disagree; the other versions are given in the same row. A few origin claims that rest on a single unconfirmed source, such as the 1797 Thames engraving, are left out; the origins page explains them.
Origins to 1900
| Date | Event | Source |
|---|---|---|
| No later than 1810 (claimed) | Haliburton's school-days hurley on the ice at Windsor, Nova Scotia, as the province's 2008 Sport Act preamble puts it | Nova Scotia Legislature |
| 1820s | Charles Darwin plays hockey on the ice at Shrewsbury, recalled in a letter of 1 March 1853 | The Hockey News |
| 1824 or 1825 (disputed) | Franklin's men play hockey on the ice at Fort Franklin, now Deline; Up Here says 1824, Nunatsiaq News 1825 | Up Here; Nunatsiaq News |
| 1844 | Haliburton's The Attaché mentions "hurly" on the ice | Wikipedia |
| 3 March 1875 | First recorded organised indoor game, Victoria Skating Rink, Montreal | Dictionary of Canadian Biography |
| 31 January 1877 | McGill's organised club beats the Victorias 2-1 | McGill Athletics |
| February 1877 (27 February per McGill Athletics) | First published ice hockey rules, in The Gazette, Montreal | Dictionary of Canadian Biography; McGill Athletics |
| 1883 | McGill wins the Montreal Winter Carnival tournament | McGill Athletics |
| 10 March 1886 | Queen's beats RMC and garrison players 1-0 at Kingston | Queen's University |
| 8 December 1886 | Amateur Hockey Association of Canada founded | McGill Athletics |
| 1888 or 4 February 1889 (disputed) | Lord Stanley sees hockey at the Montreal Winter Carnival; NHL.com says 1889, Wikipedia 1888 | NHL.com; Wikipedia |
| 1889 or 11 February 1891 (disputed) | First women's game: a Rideau Hall game in 1889 per search summaries of the Hockey Hall of Fame, or the Ottawa Citizen account of 1891 per the IIHF and (through a search summary) Hockey Canada | IIHF; Hockey Canada |
| November 1890 | Ontario Hockey Association founded | NHL.com |
| 18 March 1892 | Lord Stanley's challenge cup announced in Ottawa | NHL.com |
| 1893 (recipient disputed) | First Stanley Cup goes to Montreal: the MAAA per the HHOF, the Montreal Hockey Club per NHL.com and Wikipedia | HHOF; NHL.com; Wikipedia |
| 1895 | Colored Hockey League of the Maritimes founded in Halifax | Parks Canada |
1900 to 1945
| Date | Event | Source |
|---|---|---|
| March 1907 | The professional Montreal Wanderers win the Cup | NHL.com |
| 15 May 1908 | LIHG, later the IIHF, founded in Paris | IIHF |
| 2 December 1909 | National Hockey Association founded | Wikipedia |
| 10 to 12 January 1910 | First European Championship, Les Avants | IIHF |
| 1911-12 (1911 per Wikipedia) | NHA drops the rover; six players a side | Scouting the Refs; Wikipedia |
| 1917 | Seattle Metropolitans, the first US-based Cup winner | Wikipedia |
| 26 November 1917 | NHL formed at the Windsor Hotel, Montreal (owners' meeting on 22 November per The Canadian Encyclopedia; meetings from 24 November per NHL.com) | NHL.com; The Canadian Encyclopedia |
| 19 December 1917 | First NHL games | NHL.com |
| 1917-18 | Goaltenders allowed to drop to the ice | Scouting the Refs |
| 1918-19 | Paul Jacobs on the Toronto Arenas' roster; Parks Canada lists him as the first Indigenous NHL player (disputed) | Parks Canada |
| 1919 | Stanley Cup final abandoned because of influenza; no winner | Wikipedia |
| 26 April 1920 | Canada (Winnipeg Falcons) wins the first Olympic final, at Antwerp | Canadian Olympic Hall of Fame; NHL.com |
| 1924 | Boston Bruins become the first US NHL team | Wikipedia |
| 16 November 1926 | Taffy Abel joins the Rangers; Wikipedia calls him the first Native American to break the NHL colour barrier (disputed) | Wikipedia |
| 1926-27 | Stanley Cup becomes an NHL-only trophy (1926 per the HHOF) | NHL.com; HHOF |
| 1927 | Elizabeth Graham of Queen's wears a fencing mask in goal (Wikipedia only; not confirmed in a second source) | Wikipedia |
| 1929-30 | Forward passing allowed in all three zones | Scouting the Refs |
| 1930 | First standalone World Championship, in Chamonix, Vienna and Berlin | Wikipedia |
| 1934-35 | Penalty shot introduced | Scouting the Refs |
| 1937-38 (1937 per The Hockey News) | Icing introduced | Scouting the Refs; The Hockey News |
| 1942-43 | Original Six era begins | Wikipedia |
| 10 September 1943 | Hockey Hall of Fame established in Kingston | HHOF |
| 1943-44 | Centre red line introduced | The Hockey News |
| 18 March 1945 | Maurice Richard's 50th goal in 50 games | Wikipedia |
1946 to 1999
| Date | Event | Source |
|---|---|---|
| 1947 | Cup trustees delegate control to the NHL | Wikipedia |
| March 1948 (13 March per Wikipedia) | Larry Kwong, the first NHL player of Asian descent, debuts | Parks Canada; Wikipedia |
| November 1953 | Fred Sasakamoose's first NHL game | Parks Canada |
| 7 March 1954 | Soviet Union beats Canada 7-2 to win its first World Championship, in Stockholm | IIHF Hall of Fame (search summary) |
| 18 January 1958 | Willie O'Ree becomes the first Black NHL player | Parks Canada |
| 1 November 1959 | Jacques Plante wears his mask in a game after being cut | Wikipedia |
| 26 August 1961 | Hockey Hall of Fame building opens in Toronto | HHOF |
| 1967 | Toronto wins the last Cup of the Original Six era; NHL Players' Association formed | Wikipedia |
| 1967-68 | NHL doubles to 12 teams | Wikipedia |
| 15 January 1968 | Bill Masterton dies after an on-ice injury | ESPN |
| 1970 | Canada withdraws from IIHF competition (returns in 1977) | Wikipedia |
| 28 September 1972 | Paul Henderson's goal wins the Summit Series | Canadian Museum of History |
| 11 October 1972 | WHA's first game | Wikipedia |
| 22 June 1979 | NHL admits Edmonton, Hartford, Quebec and Winnipeg from the WHA | Wikipedia |
| 1979-80 | Helmets required for new NHL players | ESPN |
| 22 February 1980 | Miracle on Ice at Lake Placid; US gold follows on 24 February | Wikipedia |
| 1983-84 | Regular-season overtime returns to the NHL | Scouting the Refs |
| 1989 | Sergei Priakin debuts with Calgary, the first Soviet player allowed by Soviet authorities to play in the NHL | NHL.com |
| 19 to 25 March 1990 | First IIHF Women's World Championship, Ottawa | Wikipedia; IIHF |
| 18 June 1993 (1983 per a travel site) | Hockey Hall of Fame opens at its current site in Toronto | HHOF; A View on Cities |
| 23 March 1994 | Wayne Gretzky's 802nd goal passes Gordie Howe | AP (KUTV) |
| 1994 | Bill C-212 makes ice hockey Canada's national winter sport | History.com |
| 1996-97 | Craig MacTavish, the last NHL player without a helmet, retires | Wikipedia |
| February 1998 | Nagano: first Olympic women's tournament (US gold, final on 17 February) and first with NHL players (Czech Republic gold) | IIHF; Team USA; NHL.com; History.com (search summary, final date) |
| 18 April 1999 | Gretzky retires | Wikipedia |
2000 to 2026
| Date | Event | Source |
|---|---|---|
| 2004-05 | NHL season cancelled by a lockout; no Stanley Cup in 2005 | Wikipedia |
| 2005-06 | Shootout, two-line passes allowed and the goalie trapezoid | Scouting the Refs |
| 17 May 2008 | IIHF names the Miracle on Ice its top story of its first century | The Hockey News |
| 8 November 2010 | Angela James and Cammi Granato become the first women in the Hockey Hall of Fame (the IIHF also lists Geraldine Heaney in 2010) | Reuters (Fox News); IIHF |
| 2013-14 | NHL visors required for new players; hybrid icing | NHLPA; Scouting the Refs |
| 2015-16 | Three-on-three overtime and the coach's challenge | Scouting the Refs |
| 2017-18 | Vegas Golden Knights join | Wikipedia |
| 2021-22 | Seattle Kraken join | Wikipedia |
| 7 December 2022 | Parks Canada designates "Breaking Racial Barriers in the NHL" a national historic event | Parks Canada |
| 4 December 2023 | IIHF announces neck laceration protectors for all levels of its competitions | IIHF |
| 1 January 2024 | First PWHL game, Toronto | PWHL |
| 1 August 2024 | USA Hockey neck laceration protection requirement takes effect | AP (13abc) |
| 8 October 2024 | Utah, holder of the former Arizona Coyotes' hockey assets, plays its first game | NHL.com |
| 6 April 2025 | Alex Ovechkin's 895th goal passes Gretzky's career record | AP (KUTV) |
| 19 February 2026 | United States women beat Canada 2-1 in overtime for Olympic gold at Milan Cortina | Canadian Olympic Committee |
| 22 February 2026 | United States men beat Canada 2-1 in overtime for Olympic gold at Milan Cortina | NBC New York |
| 20 May 2026 | Montreal Victoire win the Walter Cup, the first Canadian team to do so | PWHL |
| 14 June 2026 | Carolina Hurricanes win the Stanley Cup, beating Vegas 4-2 | Wikipedia |
| 29 September 2026 | 2026-27 NHL season opens with 84 games per team, and new players must wear neck protection (Rule 9.8); in progress as of October 2026 | NHL.com; NHL Official Rules 2026-2027 |
| 6 to 16 November 2026 (upcoming) | IIHF Women's World Championship in Herning and Esbjerg, Denmark | VisitDenmark |
| 5 December 2026 (upcoming) | PWHL 2026-27 season opens with 12 teams | Canadian Press (CP24) |
Sources
- Nova Scotia Legislature, Bill No. 225, Provincial Sport Act (2008)
- The Hockey News (26 May 2014), do you think hockey was invented in Canada? Think again
- Up Here, was hockey born in Deline?
- Nunatsiaq News, Deline, NWT: the birthplace of hockey?
- Wikipedia, History of ice hockey (secondary)
- Dictionary of Canadian Biography, James George Aylwin Creighton
- McGill Athletics, McGill and the birth of organised hockey (2015)
- Queen's University Encyclopedia, Carr-Harris Cup
- NHL.com, how the Stanley Cup came to be
- IIHF, women's hockey history (canada-central.iihf.com)
- Hockey Canada, women's hockey herstory, 1890 to 1990
- Hockey Hall of Fame, Stanley Cup history
- Wikipedia, 1893 AHAC season (secondary)
- Parks Canada, Breaking racial barriers in the NHL (7 December 2022)
- IIHF, history of ice hockey (canada-central.iihf.com)
- IIHF, history 1908 to 1913 (canada-central.iihf.com)
- Wikipedia, National Hockey Association (secondary)
- Wikipedia, Stanley Cup (secondary)
- NHL.com, NHL celebrates 100th anniversary of founding
- The Canadian Encyclopedia, the birth of the National Hockey League
- Scouting the Refs, NHL historical rule changes (April 2023)
- NHL.com, ice hockey got started in the Olympics in summer 1920
- Canadian Olympic Hall of Fame, 1920 Winnipeg Falcons men's hockey team
- Wikipedia, National Hockey League (secondary)
- Wikipedia, Race and ethnicity in the NHL (secondary)
- Wikipedia, Goaltender mask (secondary)
- Wikipedia, Ice Hockey World Championships (secondary)
- Wikipedia, Original Six (secondary)
- Hockey Hall of Fame, our history
- The Hockey News, rules that changed the game
- Wikipedia, 50 goals in 50 games (secondary)
- IIHF Hall of Fame, 1954 Soviet team (web archive)
- Wikipedia, 1967 NHL expansion (secondary)
- ESPN, the real reasons for Bill Masterton's death
- Canadian Museum of History, the team of the century
- Wikipedia, World Hockey Association (secondary)
- Wikipedia, Miracle on Ice (secondary)
- NHL.com, this date in NHL history: March 31
- Wikipedia, 1990 IIHF Women's World Championship (secondary)
- A View on Cities, Hockey Hall of Fame (travel site)
- KUTV (AP), Alex Ovechkin breaks Wayne Gretzky's career goals record (6 April 2025)
- History.com, first indoor game of ice hockey
- History.com, women's sports milestones: hockey at the Olympics (17 February)
- Wikipedia, Craig MacTavish (secondary)
- NHL.com (Philadelphia Flyers), Flyers at the Olympics: a history
- Team USA, 1998 US Olympic women's ice hockey team (Hall of Fame)
- Wikipedia, List of career achievements by Wayne Gretzky (secondary)
- The Hockey News, Gretzky named to IIHF's centennial all-star team; Miracle on Ice top story (2008)
- Fox News (Reuters), James and Granato first women welcomed into Hall (2010)
- NHLPA, players one step closer to approving grandfathered visors (4 June 2013)
- IIHF, IIHF mandates neck laceration protection at all levels (4 December 2023)
- PWHL, game recap of the first PWHL game (2 January 2024)
- AP via 13abc, USA Hockey will mandate neck laceration protection (28 January 2024)
- NHL.com, get to know the Utah Mammoth (3 May 2026)
- Canadian Olympic Committee, women's hockey final at Milan Cortina 2026 (19 February 2026)
- NBC New York, Team USA beats Canada for men's hockey gold (22 February 2026)
- PWHL, Walter Cup Finals notebook (21 May 2026)
- Wikipedia, 2026 Stanley Cup Final (secondary)
- NHL.com, NHL announces 2026-27 regular-season schedule (16 July 2026)
- NHL Official Rules 2026-2027 (PDF)
- VisitDenmark, IIHF Women's World Championship 2026
- Canadian Press via CP24, PWHL expands to eight-team playoffs (2 October 2026)