St. John Brebeuf, 8305 N. Harlem Ave., Niles, IL
Watch Mass on YouTube

Click the photo below to visit our YouTube channel, then select the video you want to watch.

We broadcast the 5:00 pm English Mass and the 6:30 pm Polish Mass each week. You can join us live or watch a recording later. Enjoy!

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Polish Mass thumbnail


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Parish Office Hours

The Parish Office is open by appointment only.

Our office staff are available
(updated for January 2021)
Monday - Friday 9:00 am - 1:00 pm by phone
Saturday 9:00 am - 1:00 pm by phone
Sunday 8:30 am - 12:30 pm by phone
For all requests please contact us at 847-966-8145 or email

For Mass Intentions, please use mail, or internet (click the yellow box labeled "Mass Intentions" to fill out the online form).

Virtual Concert 2021

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Would you like to contribute in support of our music?
Please visit


Click on photo to watch the video.

English video


Click the photo to watch the video.

polish video

Mass Schedule

Daily Masses at 8:30 am

Monday, Tuesday, Wednesday, Friday
School Mass on Thursday, closed to the public

Weekend Masses

Saturday 5:00 pm, 6:30 pm (Polish)

Sunday 7:30 am, 9:00 am, 10:45 am, 6:00 pm (English)

12:30 pm and 2:00 pm (Polish)

All must sign up in advance to attend; No walk-ins allowed

Saturday Reconciliation, 3:00-4:30 pm (please check to confirm time)

Weekend Masses are still available on YouTube, Facebook, and will be posted on our website.

The Parish Office can be reached Monday-Friday, 9:00 am - 3:00 pm

Saturday 9:00 am - 1:00 pm, Sunday 9:30 am - 12:30 pm

at 847-966-8145 or

The office is currently closed to visitors. It is open to visitors by appointment only.



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Mass Intentions

Please click on the yellow box to request a mass intention. You may also mail requests to the Parish Office. Please make your request 2 weeks in advance. Thank you.

mass intention

Gladd Last Lesson of 2021

Please click on the photo below to watch on YouTube.

GLADD April Mass (2)

Connect on Facebook

Click the image below to visit our Facebook account.

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Stay Informed: Get the SJB "Weekender" Emails


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