Places beginning with CA in Indiana, United States
- Caborn
- Cadiz
- Caesar Creek, Township of
- Cagle Mill
- Cain, Township of
- Cairo
- Calcutta
- Cale
- Caledonia (historical)
- California, Township of
- Calumet, Township of
- Calvertville
- Cambria
- Cambridge City
- Camby
- Camden
- Cammack
- Campbell Corner
- Campbellsburg
- Campbelltown
- Campbell, Township of
- Campbell, Township of
- Camp Brosend
- Camp Flat Rock
- Camp Roberts
- Camp Shor
- Canaan
- Candleglo Village
- Cannelburg
- Cannelton
- Cantaloupe
- Canton
- Capehart
- Cape Sandy
- Capperas Banks (historical)
- Carbon
- Carbondale
- Cardonia
- Carefree
- Carlisle
- Carlos
- Carmel
- Carmel (historical)
- Carp
- Carpentersville
- Carpenter, Township of
- Carriage Estates
- Carroll County
- Carrollton
- Carrollton
- Carrollton, Township of
- Carr, Township of
- Carr, Township of
- Cartersburg
- Carter, Township of
- Carthage
- Carwood
- Cary
- Cascade
- Cass
- Cass County
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cassville
- Castle Garden
- Castleton
- Cataract
- Cates
- Catlin
- Cato
- Cayuga