St. Patrick's Cathedral is a Roman Catholic religious building located adjacent to the 'Empress Garden' in Pune, India).

The cathedral was built in 1850 mainly to cater the Irish Catholic soldiers and others settled in Wanwadi and nearby areas.

Earlier, mass was celebrated for the troops, who were mainly Irish and other Catholics in a single-room chapel at the end of Right Flank Lines in Wanwadi.

Bishop Anastasius Hartmann OFM Cap., the Apostolic Vicar of Bombay and Poona, wanted to have a better place of worship, and so he co-opted Fr.

Major renovation, repairs and redecoration of the cathedral was from 2009 to 2010, three of the highlights of which were a new backdrop to the sanctuary wall with a mosaic of the Risen Christ, 16 unique stained glass panels of the life of Jesus and a skylight above the altar depicting the Holy Spirit in stained glass.