Cathedral of the Immaculate Conception

Ukrainian Catholic Church · 830 N. Franklin Street, Philadelphia

Worship & Visit

Liturgy Schedule

  • Mon–Fri, Divine Liturgy 8:00 am
  • Saturday (English) 4:30 pm
  • Sunday (English) 8:30 am
  • Sunday (Ukrainian) 10:00 am
Full schedule →

Clergy

  • Rev. Msgr. Peter Waslo Pastor
  • Rev. John Mikitish
  • Rev. Volodymyr Radko
Leadership →

Open to Visitors

  • Monday-Friday 9:00 am – 4:00 pm
  • Saturday 3:00 – 5:30 pm
  • Sunday 7:30 – 11:30 am

Treasury of Faith Museum in the cathedral basement.

Contact

  • Cathedral 215-922-2845
  • Museum 215-627-3389
Contact & directions →

Bulletin

2026

About the Cathedral

The parish was established in 1886 to serve Ukrainian immigrants who had settled in Northern Liberties — Philadelphia's original Little Ukraine. The present cathedral rose between 1963 and 1966, designed by Julian K. Jastremsky in the Byzantine Revival style and modeled on Hagia Sophia. Its central dome spans 100 feet across, sheathed in 22-karat gold Venetian glass tiles, with a mosaic of the Pantocrator within.

A stone from the tomb of St. Peter, given by Pope Paul VI, rests in its cornerstone. Pope John Paul II visited the cathedral on October 4, 1979. It is the mother church of the Ukrainian Catholic Archeparchy of Philadelphia, led by Metropolitan-Archbishop Borys Gudziak.

Read more →
Mosaic of the Theotokos inside the cathedral

Milestones

1886

Immaculate Conception parish founded by Ukrainian immigrants in Northern Liberties.

1907

Bishop Soter Stephen Ortynsky purchases the church that becomes the first cathedral.

1910

Metropolitan Andrey Sheptytsky consecrates the first cathedral on Franklin Street.

1966

Cornerstone of the present cathedral laid, with a stone from St. Peter's tomb.

1979

Pope John Paul II visits the cathedral.

2002

Treasury of Faith Museum opens in the cathedral basement.

2019

Metropolitan-Archbishop Borys Gudziak enthroned at the cathedral.