This is the list of cathedrals in Laos sorted by denomination.

Cathedrals of the Roman Catholic Church in Laos:^[1]

• Sacred Heart Cathedral, Vientiane
• Co-Cathedral of St. Therese, Savannakhet
• Cathedral of the Sacred Heart in Pakse
• Cathedral of St. Louis in Thakhek

Wikimedia Commons has media related to Cathedrals in Laos.

• List of cathedrals
• Christianity in Laos