The Interscholastic League voted and awarded the State Champion or had playoffs if teams were tied in the standings in the early years.   In 1922 the league formally adopted overtime periods and playoffs if teams were tied for the championship.  Prior to the 1932-33 formation of the current RIIL schools played in (2) divisions (Interscholastic League and Interscholastic Conference) with both champions meeting for schoolboy honors (1927-28 to 1931-32).  Teams were comprised of 7 players (Left Wing, Center, Rover, Right Wing, Cover Point, Point and Goal) until the 1925-26 season.  Schools played outdoors exclusively (including Blackstone Pond, East Side Skating Rink, Mashapaug Pond, No Bottom Pond, Roger Williams Park, Scott's Pond, Slater Park, Hammond Pond, Railroad Pond, Washee Pond and York Pond) until the RI Auditorium opened.

1919-20 to 1928-29 State Champions

1919-20 English 

1920-21 Cranston 

1921-22 Cranston 

1922-23 Cranston 

1923-24 East Providence

 *1924-25 Classical & Hope

1925-26 East Providence 

1926-27 Cranston 

1927-28 Cranston (Interscholastic League) beat Warwick (Interscholastic Conference)

1928-29 East Providence (Interscholastic League) 

beat Technical (Interscholastic Conference)

*1924-25 Classical and Hope were tied for the championship.  A playoff game was played outdoors during a cold spell in March.  However after 10 minutes of play the ice broke through.  Efforts in procuring the Boston Arena were made but Classical would not go to Boston to play the game off.  The Interscholastic League decided to award (2) pennants to both teams.
*1927-28 Cranston beat Hope 2-0 in a replayed game that ended in a tie earlier in the season to break even with Classical for the division.  Cranston beat Classical in a playoff game 1-0 for the Interscholastic League championship.  The Interscholastic Conference awarded St. Raphael Academy a Class B Championship for finishing in third place.
*1928-29 East Providence and Classical were tied for the division with East Providence winning a 3-0 playoff game to win the Interscholastic League Championship. 1928-29 Central Falls dropped out of the Interscholastic Conference due to illness of four players.  St. Raphael was awarded B Class Championship for finishing in third place in Interscholastic Conference.