Cyprian Micheal Iwene Tansi


He is the first person in West Africa and the first African Priest to be beatified.

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Onitsha Archdiocesan Synod


New Evangelization In Onitsha Archdiocese Renewal & Commitment

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Get ready to discover more about the Basilica of the Most Holy Trinity. Located in the city of Onitsha, West Africa, Nigeria. It is the first Catholic Cathedral Basilica east of the Country, where hundreds of faithfuls gather regularly as we worship, learn, love and share God's grace and mercy with one another. We look forward to having you at one of our masses soon.

More about us

  1. Our Lady of Angels Cistercian Monastery, Nsugbe.
  2. Congregation of Brothers of St. Stephen
    • BSS Generalate, Holy Trinity Cathedral Compound, PO Box 1821 , Onitsha , Niigeria. Phone: 046-413265, 046-487029. 08033126889, 08034014337, 08033808429, 08033355577. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
    • BSS Novitiate, Nkwelle-Ezunaka
    • BSS Postulate, St. Anthony’s, Umudioka-Dunukofia. 046-611547
    • BSS Fraternity, Sacred Heart Parish, Onitsha
    • BSS Fraternity, Immaculate Heart Parish, Onitsha
    • BSS Fraternity, St. Mary’s Parish, Onitsha
    • BSS Novitiate Fraternity, Nkwelle-Ezunaka. 08033125780, 0803405929
    • BSS Fraternity, St. Joseph ’s Parish, Aguleri
    • BSS Fraternity, St. Mary’s Parish, Nzam
    • BSS Fraternity, All Hallows’ Seminary, Onitsha . 08037078368
    • BSS Fraternity, St. Stephen’s Press, All Hallows’ Seminary, Box 1568 , Onitsha. Phone: 090-508711, 08033233266, 08036747073
    • BSS Auto Engineering Workshop, Trans-Nkisi, Onitsha . 046-485599, 08033470755, 08046129825 E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  3. Marist Brothers of the Schools.
  4. Marist Comprehensive Secondary School , Nteje
  5. Focolare Movement Igbariam.{Men}
  6. Miles Jesu Eziowelle.{Men}
  7. Miles Jesu {Men} Holy Spirit Parish, Omagba-Onitsha. Phone: 046-485087
  8. Secular Franciscan Order. 3-3 Junction, Onitsha

Recent/Upcoming Events

Catholic Bishops of Onitsha Province Statement

Click on "See Details" below for the Statement.

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Pastoral Visit to St. Stephen's Parish 33 Onitsha

Click on "See Details" for upcoming event's information.

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Pastoral Visit to Christ the King College Onitsha

Click on "See Details" for upcoming event's information.

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Latest updates

Make a charity donation to any of our projects and help support our work in the local community. To find out more, please contact us.


It takes wisdom to know the essential things in life and to stay alert, ever prepared and committed to God, says the Archbishop Most Rev. Valerian Okeke. He notes that by the same wisdom we should not procrastinate but be ever ready for the Lord who comes to each in an unpredictable time. He invites us to keep the torch of God's grace burning with the oil of righteousness. He prays for God's wisdom and love on you and your loved ones this week. Amen


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Masses @ The Basilica of Most Holy Trinity

Sunday: 5:15am, 7:00am, 8:30am, 10:30am & 6:15pm. Thursday: Adoration of the Blessed Sacrament 6:15pm. Saturday Evening: 5:30pm (Mass with Vespers 1 of Sunday). Monday-Saturday: 5:15am, 6:00am & 6:15pm. Other Masses outside the Basilica Church: 5:30am, 6:00am, 7:15am, 8:45am & 9:00am.