St. William — Mass times in Chicago, IL

Mass times

Times in CDT at this church.

Sunday	7:30 AM^* 9:00 AM pl^ 10:30 AM es^* 12:30 PM 2:00 PM pl
Monday	8:00 AM^****
Tuesday	8:00 AM^** 7:00 PM es^**
Wednesday	8:00 AM^**** 7:00 PM pl
Thursday	8:00 AM^*****
Friday	8:00 AM^**** 7:00 PM pl
Saturday	8:00 AM vigil^* 4:00 PM vigil^** 5:30 PM es vigil 7:00 PM pl vigil^*****

* AM Polish.

** AM Spanish.

*** PM English.

**** Mass.

***** Communion Service.

****** PM Spanish.

******* First.

Times as published · read 2026-08-28 · always verify with the parish.

Official Archdiocese of Chicago parish finder name/street/city/ZIP/pin. Mass times are not published on the finder for this place. Always verify on the parish website.

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Parish website: www.saintwilliamparish.org/

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