First Congregational Church

St. John the Evangelist Roman Catholic Church is a welcoming community focused on worship and praise to God, inviting all to join in their services and activities.

Community Baptist Church is a Baptist congregation serving Riverhead, New York. Grounded in biblical teaching and believer's baptism, this church community gathers for worship, fellowship, and outreach to the local community.

Seventh-Day Adventist Church Riverhead is a Seventh-day Adventist congregation serving Riverhead, New York. This community gathers on Saturday for worship, Bible study, and fellowship, anticipating the second coming of Christ.

Goodwill African Methodist Episcopal Zion Church is a Methodist church in Riverhead, New York, in the Wesleyan tradition of grace, holiness, and service. The congregation welcomes all who seek to grow in faith and love.