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Church Altar

Mass Times

Monday 8:00 am (English)

Tuesday 8:00 am (Español)

Tuesday 7:00 pm (Español)

Wednesday 8:00 am (Español)

Thursday 8:00 am (English)

Thursday 7:00 pm (Español)

Friday 8:30 am  (English)


    5:00 pm (English)

    7:00 pm (Español) 


    7:00 am (Español)

    9:00 am (English)

    11:00 am (English)

    1:00 pm (Español)

    5:00 pm (English)

Confession Times

Saturday 3:30 - 4:30 pm

339 N. Sycamore Ave
Rialto, CA 92376

Welcome to St. Catherine of Siena


Emergency Phone Number


(To be used for after hours emergencies ie: dying or major illness) 

Roman Catholic Parish in the Diocese of San Bernardino

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