The Parish's story begins in 1917 when the Diocese of Halifax realized that consideration should be given to establishing a new parish to serve the rapidly growing northwestern section of Halifax, which at that time was served by St. Patrick's and St. Agnes' Parishes.
On September 30, 1930, Archbishop Thomas O’Donnell turned the first sod with the newly appointed first Pastor, Msgr. Michael J. Cole with Curate, Father Leo Day also in attendance. The first Mass in the newly completed basement church was celebrated on Christmas Eve 1931 and the present rectory was built in 1937, at a total cost of $22,000.00.
Following his death in 1948, Msgr. Cole was succeeded by Most Rev. A.B. Leverman, Auxiliary Bishop who was later appointed Bishop of Saint John, N.B. In 1953, Msgr. James Granville was named to replace Bishop Leverman and held that post until 1955. Msgr. William J. Burns, was then appointed Pastor of St. Theresa’s and was followed in 1965 by Rev. John Heffler who was appointed the new Pastor. Under Father Heffler’s leadership the basement church was converted to the present stone structure.
Following his retirement in 1979 Father Heffler was replaced by Rev. John DeLouchry and under his leadership several structural changes took place including additions and renovations to the present rectory to include offices and additional meeting rooms. A major part of the renovations included a ramp to the church entrance to accommodate the disabled and elderly.
Most recent pastors include Rev. Lloyd O’Neill from 1991 - 1999 and Rev. Paul Williams 1999 until his death in 2001. Besides their priestly duties, both pastors ensured that the parish and rectory buildings were repaired and well maintained. Father Williams was followed by Rev. Joseph Hattie, OMI from 2001 until August 2002. A major highlight during Father Hattie’s time as Pastor was the visitation of the relics of St Theresa in December 2001. Rev. Thomas White from 2001 until 2007. During Fr. White’s time as Pastor he was responsible for uniting St. Theresa’s Parish and St. Catherine of Siena Parish under one administration. Father White was followed by Rev. Roberto Donato from 2007 until 2014. Father Donato introduced the two parish communities to the Franciscans of Halifax...... In April 2014 the parish welcomed Rev James Wegner, FoH. Father Wegner......
In January 2020, St. Theresa's Parish was.... with three other parishes to form St Francis and St Clare of Assisi Parish.
