Trinity Presbyterian Church of Orange County

New Life Presbyterian Church of Orange County is an English-speaking Presbyterian Church in America congregation in Fullerton. Andrew Kim serves as senior pastor. Sunday worship meets in the main sanctuary and the chapel, with nursery care, children's chapel and youth Sunday school supporting families. Community Groups meet for prayer, fellowship and care, alongside ministries for college students and young adults. The New Life Counseling Center offers gospel-centered biblical counseling, and local outreach includes service through Love Fullerton and OC United.

Open Door Church of Orange County is a Korean-speaking Presbyterian Church in America congregation in Placentia, with a separate English ministry. Founded in December 1995, it is led by Senior Pastor Young Chan Lee. Worship, Bible study, small groups and prayer are central to church life, alongside children's Sunday School, service to the community and missions. Korean and English worship gatherings provide ways for both language communities to participate.

오렌지힐교회는 캘리포니아 오렌지에서 백창호 담임목사와 함께 예수님의 말씀을 배우고 삶으로 따르는 장로교 공동체입니다. 주일에는 한국어 예배와 영어 예배가 각각 두 차례 열립니다. 유치부, 유초등부, 중고등부는 연령에 맞는 예배와 말씀 교육을 제공합니다. 순모임과 제자양육, 성경 공부, 기도 모임을 통해 성도들이 함께 성장하며, 예배 후 식사와 교제를 나눕니다.

New Life Presbyterian Church of Orange County is an English-speaking Presbyterian Church in America congregation in Fullerton. Andrew Kim serves as senior pastor. Sunday worship meets in the main sanctuary and the chapel, with nursery care, children's chapel and youth Sunday school supporting families. Community Groups meet for prayer, fellowship and care, alongside ministries for college students and young adults. The New Life Counseling Center offers gospel-centered biblical counseling, and local outreach includes service through Love Fullerton and OC United.

Open Door Church of Orange County is a Korean-speaking Presbyterian Church in America congregation in Placentia, with a separate English ministry. Founded in December 1995, it is led by Senior Pastor Young Chan Lee. Worship, Bible study, small groups and prayer are central to church life, alongside children's Sunday School, service to the community and missions. Korean and English worship gatherings provide ways for both language communities to participate.

Calvary Chapel Old Towne is a Bible-teaching church in downtown Orange led by Senior Pastor David Johnson. Four Sunday services provide morning and evening opportunities for worship. The church is affiliated with the Calvary Chapel Association and emphasizes knowing Jesus Christ, studying Scripture and prayer. Children receive age-appropriate Bible teaching, while seventh-twelfth graders gather for midweek study and Friday youth nights. Men's and women's Bible studies, fellowship for singles and empty nesters, couples' events and a bereavement group help people connect beyond Sunday. Wednesday evenings include a family dinner followed by congregational prayer.

Orange County Christian Fellowship is a Calvary Chapel-affiliated congregation in Orange led by Senior Pastor Bryan Jameson. Its Sunday gathering combines worship, Bible teaching and prayer, with children studying the same Scripture passage as the adults. The fellowship emphasizes the love of Christ and the work of the Holy Spirit. A Wednesday Bible study meets at a separate location in Anaheim. Men's and women's studies and outreach at Citrus Hills Assisted Living offer further opportunities to learn and serve.

Calvary Chapel of Orange gathers for Sunday worship and Bible teaching near Katella and Batavia. Senior Pastor David Daniel leads the congregation, with Mark Presley and Jiri Novak serving as assistant and guest pastors. Children's ministry meets during Sunday worship. Men's and women's fellowships offer further opportunities to study Scripture and pray together. The church welcomes visitors as they are and supports charitable outreach, including Operation Christmas Child.

오렌지힐교회는 캘리포니아 오렌지에서 백창호 담임목사와 함께 예수님의 말씀을 배우고 삶으로 따르는 장로교 공동체입니다. 주일에는 한국어 예배와 영어 예배가 각각 두 차례 열립니다. 유치부, 유초등부, 중고등부는 연령에 맞는 예배와 말씀 교육을 제공합니다. 순모임과 제자양육, 성경 공부, 기도 모임을 통해 성도들이 함께 성장하며, 예배 후 식사와 교제를 나눕니다.

Calvary Chapel Anaheim is a Christian congregation committed to loving God and loving others. Sunday worship begins at 10:00 AM, and a midweek service meets Wednesday at 6:30 PM. The church emphasizes Bible study, prayer, worship, local outreach and global missions. Its ministries include children's ministry, women's ministry, men's gatherings and missionary support through GO! Ministries.

Calvary Chapel Crossover meets on Sunday mornings at Ladera Elementary School in Tustin. Erik Tribble serves as senior pastor with assistant pastor Clif Uyematsu. The church provides Bible teaching, children's ministry and opportunities for men and women to study and pray together. Junior-high and high-school students join the main worship gathering.

Calvary Chapel East Anaheim gathers for Bible teaching and worship on Sunday mornings and Wednesday evenings. Led by Pastor Bob Kopeny, the church offers Adventure Kids, junior high and high school ministries, young adult groups and Spanish-language ministry. Community groups meet in homes, and other opportunities include men's and women's Bible studies, discipleship, support for people affected by divorce, and fellowship for veterans and widows.

Calvary Chapel Living Water is a Bible-teaching congregation in Garden Grove led by pastor Johnny Trevino. Sunday worship meets at 8:45 AM and 10:15 AM, with the later service streamed online. Children's ministry serves ages zero through twelve, and YANYO brings young people together for worship and Bible study. Men's and women's fellowship, prayer meetings and a registered Celebrate Recovery program provide further ways for the church community to connect and receive support.