Lakewood Church is a non-denominational evangelical Christian megachurch located in Houston, Texas. It is among the largest congregations in the United States, averaging about 45,000 attendees per week. The 16,800-seat Lakewood Church building, home to four English-language services and two Spanish-language services per week, is located at the former Compaq Center. Joel Osteen is the senior pastor of Lakewood Church with his wife, Victoria, who serves as co-pastor.

Nondenominational Christianity consists of churches, and individual Christians, which typically distance themselves from the confessionalism or creedalism of other Christian communities by not formally aligning with a specific Christian denomination. According to Arizona Christian University's Cultural Research Center, nondenominational faith leaders typically maintain a biblical worldview at higher percentages than those of other Christian groups.