In 2025, we are celebrating over 5 decades of mentorship in Ottawa. We’re proud of our work providing programs and initiatives that strive to further empowerment for children and youth in our community. We look forward to another 55 years of fostering critical mentoring relationships and helping young people realize their full potential.
We are excited to introduce our new, limited time series, Voices of BBBSO. Listen to stories of impact, support and growth from a few of the dedicated supporters, volunteers and matches that have been touched by our work over the years.
Volunteer in the Community
Whether you want to become a mentor or get involved and make an impact in your community, it all starts here!
Refer a Little
Make an impact and help young people realize their full potential! Learn more about our mentoring programs and make a difference in your community.
Make a Donation
No matter how little or how big, every donation helps. Every dollar invested in mentoring returns $18 to your community!
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Thank you to Our Champion Supporters






Big Brothers Big Sisters of Ottawa (BBBSO) is supported by the Government of Canada’s Emergency Community Support Fund and Ottawa Community Foundation.