The San Diego Chorus is an award-winning 4-part a cappella barbershop choir in San Diego.

The San Diego Chorus is a passionate, award-winning advocate of music, education, and community, celebrating 75 years of tradition in 4-part, a cappella barbershop harmony. The group reaches audiences of over 30,000 annually through local, regional, national, and international performances and competitions. Committed to belonging, inclusion, and diversity, the chorus welcomes singers of all ethnic and racial backgrounds, people with disabilities, members of the LGBTQ+ community, and those from varied religions. Under the direction of Kathleen Hansen, the San Diego Chorus has achieved competitive success, including a 7th-place finish in the International Finals in 2024 and a return to the International stage in the 2026 SingUnited Semi-Finals. The organization offers weekly rehearsals with a self-paced audition process, opportunities for quartet and double quartet performances, and a regional youth harmony program. As a nonprofit 501(c)3, the San Diego Chorus relies on financial support for music education, leadership development, performance, competition, and community outreach, with financial backing provided by the City of San Diego.