The Hamilton Tigers were a professional ice hockey team based in Hamilton, Ontario that competed in the National Hockey League (NHL) from 1920 to 1925. The Tigers were formed by the sale of the Quebec Bulldogs NHL franchise to Hamilton interests. After years of struggling, the franchise finished first in the league in the 1924–25 NHL season, but a players' strike before the playoffs resulted in the franchise's dissolution. The players' contracts were sold to New York City interests to stock the expansion New York Americans. A namesake amateur team existed prior to and during the NHL team's existence, and a minor league professional team named the Hamilton Tigers existed from 1926 to 1930.

Percivale St-Helier LeSueur, known as "Peerless Percy", was a Canadian senior and professional ice hockey goaltender and later involved in the game as referee, coach, manager and owner. He was a member of the Smiths Falls Seniors for three years, with whom his performance in a 1906 Stanley Cup challenge series attracted the attention of his opponents, the Ottawa Silver Seven. Although his team lost the series, LeSueur excelled in goal, keeping the games close. Nine days after the defeat, he joined the Silver Seven and played in a challenge match against the Montreal Wanderers. He remained with Ottawa through the 1913–14 season where he served as team captain for three seasons, and assumed coaching duties in his final season with the team.