City of O'Neill
- O'Neill Assembly of God - 204 N. 7th St - 402-336-2272
- Word of Life Assembly of God - 1 mi. N. Hwy. 281 - 402-336-3269
- Beautiful Savior Lutheran Church - 1602 Westwood Ave - 402-336-3017
- Christ Lutheran Church - 129 N. 7th St. - 402-336-1884
- Church of Jesus Christ of Latter Day Saints - 130 N. 4th St. - 402-336-2167
- Faith Community Church - 515 N. 10th St. - 402-336-3263
- First Christian Church - 505 E. Williams St. - 402-336-1579
- First Presbyterian Church - 204 E. Everett St. 402-336-2590
- First United Methodist Church - 404 W. Cedar St. 402-336-1883
- Jehovah's Witnesses Kingdom Hall - 409 Holt Blvd. - 402-336-3262
- St. Patrick's Catholic Church - 301 E. Adams - 402-336-1602
- Wesleyan Church - N. 5th & John St.