I found this list Reddit. It is a list of the churches that supported Prop 8. The list was on Craig's list but has since been removed. It was also on the support Prop 8 website. It too has been removed. I have posted the list here because I went looking for it earlier today and could not find it. I think it is important we remember who was responsible for Prop 8.
My Source, and the Google cache.
A. V. Alpha & Omega Ministries, Palmdale
Abundant Life Assembly of God, Copeland
Abundant Life Christian Fellowship
All Seasons Ministries, El Cajon
Alpha and Omega Arlington Apostolic Church, Riverside
Alpine Anglican Church, Alpine
Amador Family Fellowship
Baldwin Park Church of Christ
Bethel Christian Fellowship
Bible Fellowship Church, Ventura
Biggs Community Assembly of God
Bright Mission Chapel
Bundy Canyon Christian Church and School, Wildomar
Calvary Assembly of God
Calvary Assembly, Milpitas
Calvary Baptist Church
Calvary Baptist Church, Modesto
Calvary Chapel of the Harbour
Calvary Chapel Chino Hills
Calvary Chapel Rancho Santa Margarita
Calvary Christian Center
Calvary Church
Calvary Temple
Camarillo Community Church
Canopy of Prayer Ministries
Canyon View Church of Christ, San Diego
Cathedral of the Blessed Sacrament
Centerpoint Church
Central Baptist Church of Indio
Centro Cristiano Pan De Vida
Chapel in the Pines, Arnold
Chinese Evangelical Free Church, Monterey Park
Chinese Grace Bible Church, Sacramento
Christ Driven Church of Fowler Ca.
Christian Life Assembly
Christian Life Center
Christian Life Tools
Christian Outreach for Armenians, Glendale
Church of Christ, Upland
Church of the Living Christ
Church of the Living God of Perris
Church of the Nazarene
Church of the Rock
Church of Scientology of San Diego
Community Counseling Services, Inc.
Community Christian Alliance Church
Core Christian Fellowship, Murrieta
Cornerstone Baptist Church
Cornerstone Baptist Church, Nicholasville KY
Cornerstone Christian Church, El Dorado Hills
Cornerstone Community Church of San Clemente
Cornerstone Fellowship, Livermore
CrossPoint Community Church of the Nazarene
Dan Kricorian Ministries Int'l
Dayspring Christian Fellowship
Desert Stream Ministries
Destiny Faith Center
Divine Mercy Knights of Columbus (14158), Natomas
Door of Faith Ministries International
East Clairemont Baptist Church, San Diego
Eastside Christian Church
El Cajon Wesleyan Church, El Cajon
Elsinore Christian Center, Lake Elsinore
Evangelical Free Church of Walnut
Faith Chapel Church of God in Christ, San Diego
Faith Community Church by the Sea, Encinitas
Faith Tabernacle
Faith to Faith Fellowship, Temecula
F.C.F. Int'l Ministries
Filipino American Community Church
First Baptist Church Anaheim
First Baptist Church of Fillmore
First Baptist Church of Hesperia
First Baptist Church of Menlo Park
First Baptist Church of Taft
First Baptist Church, Lomita
First Evangelical Church of Cerritos
First Fil-Am Christian Church
First Foursquare Gospel Church of San Jose, San Jose
First Fundamental Bible Church of Monterey Park
First Presbyterian Church, Amarillo TX
First Southern Baptist, Yucca Valley
Fontana Foursquare Church
Foxworthy Baptist Church
Free Indeed Christian Fellowship, Perris
Freedom Community Christian Church, Perris
Freewill Missionary Baptist Church, San Diego
Freewill Missionary Baptist Church, San Diego
Friends Church, Yorba Linda
Friendship Christian Fellowship Church, Moreno Valley
Gem of the Valley Church, Murrieta
God’s Word Church, Apple Valley
Golden Altar Ministries, San Jose
Golden Gate Christian Church
Hamilton Square Baptist Church
Harvest Christian Fellowship
Heart of the Canyons Church
High Desert Church, Victorville
Highland Springs Fellowship, Banning
Hillsdale Baptist Church, North Highlands
Hope Vineyard Church, Santa Clarita
House of Luke, Hemet
Independent Church of Lake Elsinore
Irvine First Chinese Baptist Church
Joy Ministry for Christ, Los Angeles
Jubilee Family Church, Oskaloosa IA
Kingdom Conditioning Ministries, INC.
Koinonia Evangelistic Center, Moreno Valley
Lake Murray Church, Assemblies of God
Life Center Church, Lakewood
Light by the Bay Church, San Lorenzo
Lighthouse Assembly of God, Murrieta
Lighthouse Community Church, Lathrop
Live Ride Christian Church
Living Faith Christian Fellowship, Garden Grove
Living Stones Ministries
Living Word Christian Church, San Diego
Love and Unity Church of God in Christ, Compton
Luke Four Eighteen Ministries International, Temecula
Maranatha Chapel
Maranatha Chapel, Rancho Bernardo
Menlo Park Community Church of God in Christ, Menlo Park
Meridian Southern Baptist, El Cajon
Mount Pisgah Baptist Church, San Diego
Mountain View Community Church, Temecula
Mount Zion Assemblies
Napoleon Washington, Jr. Evangelistic Assn.
Nations Harvest Church, Sunnyvale
New Birth Kingdom Covenant
New Covenant Ministries Christian Fellowship
New Day Church
New Destiny Christian Church, Inc.
New Life Presbyterian Church
New Light Church of God, Riverside
New Seasons Church
Newhall Church of the Nazarene
New Venture Christian Fellowship
Northside Christian Church
Oasis of Faith Christian Center
Oroville Nazarene Church
Our Lady of the Redwoods Catholic Church
Our Redeemer Lives Church, Lake Elsinore
Paradise Hills Southern Baptist Church
Progressive M.B.C. of Berkeley
Rancho Baptist Church, Temecula
Ray of Hope Church, Pomona
Redemption Christian Fellowship
Refuge Ministries
Resurrection Power Ministries
Revival Christian Fellowship, Menifee
Ripon Grace Brethren Church
Rose Drive Friends Church, Yorba Linda
Rubidoux First Assembly of God
San Antonio Heights Community Church, San Bernardino
San Diego Christian Worship Center, San Diego
San Jose Church of Christ, San Jose
San Jose Foursquare Church, San Jose
San Jose Open Bible Church, San Jose
San Jose Word of Faith Christian Center, San Jose
San Mateo Pro Life
Santa Rosa Diocesan Council of Catholic Women
Set Free Ministries of San Diego, San Diego
Seventh Day Sabbath Second Advent Church
Sierra Madre Congregational Church
Shepherd of the Hills
Skyline Wesleyan Church, El Cajon
Solid Ground Brethren in Christ Church, Alta Loma
Sonoma Valley Community Church
South Coast Christian Assembly
South Valley Christian Church, San Jose
Southwest Christian Church, Temecula
Southwest Community Church, Indian Wells
Spirit Life Worship Center
St. Andrew Orthodox Church
St. Joseph Church
St Timothy Orthodox Church
St. Mary Catholic Church
St. Patrick's Church
State College Blvd. Church of Christ, Anaheim
Survivors of Assault Recovery/Living Word Christian Church, San Diego
TEN27 Church
The Bridge Church
The Calvary Chapel Churches
The Church of God of Prophecy, National City
The Church of Jesus Christ of Latter-Day Saints
The Home Church, Campbell
The Oasis Foursquare Church
The Rock Church, San Diego
Trinity Baptist Church
Tyler Baptist Church, Riverside
Valley Christian Church, Chino
Victory International Church, San Mateo
Victory Outreach of Eagle Rock
Vineyard Family Christian Fellowship, Downey
Vista Hope Church of the Nazarene
Voices of Hope Ministries
Whittier Church of Christ, Whittier
Wildwood Calvary Chapel
Windsor Hills Baptist Church, La Mesa
Word of Life Ministries Int’l, Riverside
Word of Truth Ministries
World Overcomers Church International
Zion Christian Fellowship, Spring Valley
Zion Lutheran Church, North Highlands, CA