We look forward to welcome generations of alumni at Grand Reunion 2027. Reconnect with former classmates, take a tour of the current buildings, and enjoy music, food, drinks, and fellowship! Classes ending in 2 and 7 are invited to a special evening on the Hill.

The 2027 Grand Reunion date is being finalized and will be shared here along with registration options.

Classes celebrating their 50th reunion or more are invited to the Golden Irish Celebration. Alumni from all classes celebrating more than 50 years are invited to attend. Learn more about the Golden Irish celebration.

Reunion Celebration
Cathedral High School
(5225 E. 56th St. Indianapolis, IN 46226)
Enjoy fellowship, music, food, libations, campus tours and memories.