Sacred Heart Cathedral is the parish of the Bishop of the Diocese of Kota Kinabalu. The clergy of the parish are as follows: -

• Right Rev Datuk Bishop John Lee (Parish Priest)
  
• Rev Msgr Primus Jouil (Parish Rector/Vicar General of the Diocese)
• Rev Wilfred Atin (Assistant Rector)
• Rev Michael Modoit (Assistant Rector)