Knights of Columbus Council No. 06234 - The Clear Lake Council of St. Paul's Catholic Church. Information on membership and activities. - http://www.ghg.net/kofc6234/
Clear Lake United Methodist Church - Information on worship service times and styles, community outreach, Sunday school, and evangelism. - http://www.clearlakemethodist.org/
Clear Lake Presbyterian Church - Presbyterian Church USA. Located on El Dorado Blvd in Clear Lake City. Includes worship schedule, Alpha Course information, ministries, and map. - http://www.clpc.org/
Clear Lake Amateur Radio Club - Offers classes, test sessions, repeaters, public services, and a monthly newsletter. - http://www.clarc.org/