Gillette Cup Title Winners
    2 - Otago Boys' High School
    2 - Palmerston North Boys' High School
    2 - Wanganui Collegiate School
    1 - Auckland Grammar School
    1 - Christchurch Boys' High School*
    1 - King's College*
    1 - St Kentigern College
    1 - St Patrick's College (Silverstream)
    1 - Wellington College
    1 - Whangarei Boys' High School
  • Note: King's College and Christchurch Boys' High School shared the title in 1999.

Gillette Cup Finalists
    7 - Palmerston North Boys' High School
    6 - Otago Boys' High School
    5 - Wanganui Collegiate School
    4 - King's College
    3 - Christchurch Boys' High School
    3 - St Kentigern College
    2 - Auckland Grammar School
    2 - Matamata College
    2 - New Plymouth Boys' High School
    2 - St Paul's Collegiate
    2 - Wellington College
    2 - Whangarei Boys' High School
    1 - Hamilton Boys' High School
    1 - Kelston Boy's High School
    1 - King's High School
    1 - Marlborough Boys' College
    1 - Napier Boys' High School
    1 - Rathkeale College
    1 - Southland Boys' High School
    1 - St Patrick's College (Silverstream)