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“In preparing for Christ's soon return, our mission is to be ROOTED in scripture, to REACH our community, and to REVEAL God's love.”

Ontario SDA

Watch Live Stream!

We pray this time online will fill your heart with worship, inspiration, and love for Jesus!

Church Schedule

All are welcome to join us in person, in prayer, to fellowship and worship. 

856 N. Sultana Ave.

Ontario, California 91764

Prayer Meetings

Wednesdays at 7:00 p.m.

Classes for All Ages

Saturdays at 9:30 a.m.

Worship Service

Saturdays at 11:00 a.m.

Silhouette of Cross Against Sky

Youth Ministries visit

Messiah's Mansion 

Sept 5, 2026 at 6:45pm

Limited spots available for Youth

(ages 12-18)

RSVP via email to youth@ontsda.org

​Upcoming Events

Check out our Facebook and Instagram accounts for updates on events, photos and videos, along with encouraging and uplifting verses.

Subscribe to our newsletter for event reminders and words from Pastor Gresford Thomas.

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10:00 AM
Beach Day for ALL!
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1
2
7:00 PM
Weekly Prayer Meeting
3
4
7:00 PM
Youth Bible Quest (bible study)
+1 more
5
12:30 PM
Monthly Potluck Luncheon
+1 more
6
7
8
9
10:00 AM
Women's Ministries Weekly Gathering
+1 more
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11
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13
8:00 AM
Women's Ministry Breakfast and Farmer's Market
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15
16
10:00 AM
Women's Ministries Weekly Gathering
+1 more
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18
7:00 PM
Youth Bible Quest (bible study)
+1 more
19
12:30 PM
Meet N Greet
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23
10:00 AM
Women's Ministries Weekly Gathering
+1 more
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26
7:00 PM
Vespers and Outing to Slick City in Ontario
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30
10:00 AM
Women's Ministries Weekly Gathering
+1 more
1
2
7:00 PM
Youth Bible Quest (bible study)
+1 more
3
12:30 PM
Monthly Potluck Luncheon
4
5
6
7
10:00 AM
Women's Ministries Weekly Gathering
+1 more
8
9
7:00 PM
Youth Bible Quest (bible study)
10
Video Introduction to Ontario SDA Church

Where to Find Us

About Our Pastor

Gresford Thomas

Pastor Gresford Thomas is a passionate leader and dedicated servant of God, known for his inspiring messages, heartfelt compassion, and commitment to nurturing spiritual growth in our church and community.

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Giving to Ontario Church 

Our church thrives from donations by members and visitors to cover daily operations, utility payments, and various repairs.  If you are able to give to Ontario's local church budget, please click below.  Your generosity is a blessing to all who worship here!  We thank you.

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