| Super League |
2004, 2007, 2008, 2009, 2011, 2012, 2015, 2017 |
| World Club Challenge |
2005, 2008, 2012 |
| Challenge Cup |
1909/10, 1922/23, 1931/32, 1935/36, 1940/41, 1941/42, 1956/57, 1967/68, 1976/77, 1977/78, 1999, 2014, 2015, 2020 |
| English Championship |
1901/02, 1960/61, 1968/69, 1971/72 |
| Premiership Trophy |
1974/75, 1978/79 |
| BBC Floodlit Trophy |
1970/71 |
| Regal Trophy |
1972/73, 1983/84 |
| Yorkshire Cup |
1921/22, 1928/29, 1930/31, 1932/33, 1934/35, 1935/36, 1937/38, 1958/59, 1968/69, 1970/71, 1972/73, 1973/74, 1975/76, 1976/77, 1979/80, 1980/81, 1988/89 |
| Yorkshire League |
1901/02, 1927/28, 1930/31, 1933/34, 1934/35, 1936/37, 1937/38, 1950/51, 1954/55, 1956/57, 1960/61, 1966/67, 1967/68, 1968/69, 1969/70 |
| Championship Playoffs |
1960/61, 1968/69, 1971/72 |
| UK Top Division |
1901/02, 1960/61, 1968/69, 1971/72, 2004, 2007, 2008, 2009, 2011, 2012, 2015, 2017 |
| Super League Finals |
2004, 2007, 2008, 2009, 2011, 2012, 2015, 2017 |
| First Class |
1901/02, 1909/10, 1921/22, 1922/23, 1927/28, 1928/29, 1930/31, 1930/31, 1931/32, 1932/33, 1933/34, 1934/35, 1934/35, 1935/36, 1935/36, 1936/37, 1937/38, 1937/38, 1940/41, 1941/42, 1950/51, 1954/55, 1956/57, 1956/57, 1958/59, 1960/61, 1960/61, 1960/61, 1966/67, 1967/68, 1967/68, 1968/69, 1968/69, 1968/69, 1968/69, 1969/70, 1970/71, 1970/71, 1971/72, 1971/72, 1972/73, 1972/73, 1973/74, 1974/75, 1975/76, 1976/77, 1976/77, 1977/78, 1978/79, 1979/80, 1980/81, 1983/84, 1988/89, 1999, 2004, 2005, 2007, 2008, 2008, 2009, 2011, 2012, 2012, 2014, 2015, 2015, 2017, 2020 |
