For the junior team founded in 2020, please see Regina Shamrocks.
The Regina Shamrocks were a senior team in the 1910-11 season, They finished third in the league with a 5-6-0-10 record but went up to first when the Prince Albert and Saskatoon teams were disqualified for professionalism. The Shamrocks then went on to win the league final and the provincial championship.
This was the first Saskatchewan senior championship.
The Shamrocks were also a junior B team that finished first in the Regina City League in 1926-27 with a 7-1-0-14 reoord. They went on to lose the league final.
Their home Arena's were the Regina Gardens Auditorium, the Regina Arena Rink, snd the Regina Exhibition Stadium.