Holy Trinity charity is an arm of the Holy Trinty Cathedral in order to co-ordinate the charity activities of the church. The areas of charity help extends to education, Medical, Marriage and self employment of  the needy families in the church and neighbourhood. The money generated from the well wishers for this activity is distributed by a committee headed by the Rev. Vicar of the Cathedral supported by all the ten unit convenors alongwith the Kendra Committee convenor and treasurer to the needy persons.