NEW SERIES: Meet the Mashgiach

Do you ever wonder what mashgichim do? Behind the OU symbol you know and trust, 850+ devoted mashgichim work around the clock – and around the globe – to ensure that your products are 100% kosher.

OU Savitsky Home Relocation Fair

Join us on March 3 for the OU Savitsky Home Relocation Fair – online from the comfort of your home! Aliyah resources provided by Nefesh B’Nefesh, CapitIL Realty and OU Israel.

Order Your OU Guide to Passover 2024

The OU’s much-anticipated annual guide to everything you want or need to know about Passover is now available to order!

Beyond The Frontlines

Your help is needed more than ever. Find out how you can show your support.

Stay Connected

What's Happening Around the OU

@orthodoxunion

The Latest

Watch Next
{{video.title}}

OU Programs

NCSY is proud to play an important and trusted role in the lives of thousands of Jewish teens each...

Learn More

Yachad, an international organization, is dedicated to enhancing the life opportunities of Jewish individuals with disabilities.

Learn More

OU Kosher combines expertise in halacha with an understanding of modern food production to ensure that kosher food...

Learn More

Teach Coalition secures government funding for Jewish day schools and yeshivot.

Learn More

Since 1979, OU Israel has been making a difference in Israel, touching the lives of children and adults,...

Learn More

The OU Women’s Initiative works with Orthodox communities worldwide to identify and address women’s spiritual, educational, and communal...

Learn More

Torah Initiatives comprises a broad array of innovative and impactful Torah programming.

Learn More

The OU Advocacy Center is the nonpartisan public policy arm of the OU that advocates on behalf of...

Learn More

Strengthening Parents, Strengthening Families, Strengthening Communities

Learn More

The OU Pepa and Rabbi Joseph Karasick Department of Synagogue & Community Services provides religious, educational, social, and...

Learn More

Now in its 20th year, the OU-JLIC’s (Seif Jewish Learning Initiative on Campus) network of Torah directors provide...

Learn More

The Center for Communal Research evaluates the OU’s impact on the communities it serves, while producing actionable insights...

Learn More

Israel Free Spirit Birthright, the OU’s Birthright Israel program, aims to keep the Jewish community vibrant by connecting...

Learn More

Built on mentorship-based growth and early-stage funding, the OU Impact Accelerator identifies and advances promising Jewish nonprofits that...

Learn More

OU Press publishes popular and scholarly works that reflect the broad spectrum of Orthodox Jewish values in the...

Learn More

Whether it’s the critically acclaimed Jewish Action magazine or the OU Guide to Passover, OU Publications has something...

Learn More
Thank you for your generous support of our vital programs.
Learn More
The annual Impact Report is a snapshot of where we’ve been. Here are some of the new initiatives that...
Learn More

Upcoming Jewish Holidays

Upcoming Holidays

  • Fast of Esther

    Begins in the morning of Mar 21, 2024

    Ends in the evening of Mar 21, 2024
  • Purim
    Begins in the evening of Mar 23, 2024
    Ends in the evening of Mar 24, 2024
  • Shushan Purim
    Begins in the evening of Mar 24, 2024
    Ends in the evening of Mar 25, 2024
  • Passover
    Begins in the evening of Apr 22, 2024
    Ends in the evening of Apr 30, 2024
  • Yom HaShoah
    Begins in the evening of May 5, 2024
    Ends in the evening of May 6, 2024
See All Holidays

OU Kosher Certified Products and Companies See all

bee-ing-koshergrupo-bio-vitals-natural-approach-to-wellness aleta-collagen-bovine-kosher-collagen-peptides-powder solar-biotech-blending-technology-and-food-production 6915531 emulsifiers-and-lasenors-leap-into-the-world-of-ou-kosher beyond-the-buzz-non-alcoholic-beers crafting-connections-adirondack-creamerys-path-from-cfo-to-ice-cream-maestro pit-barrel-cooker generations-of-excellence-at-perrys-ice-cream 6915125

Coming Soon..

Support the OU

support img

One time
Monthly

$18.00

One time donation
Donate

$100.00

One time donation
Donate

$250.00

One time donation
Donate

$500.00

One time donation
Donate

$1,500.00

One time donation
Donate

$1,800.00

One time donation
Donate

Other amount

One time donation
Donate