Iowa Cemetery Records
From Ancestry.com Wiki
This entry was originally written by Carol L. Maki and Michael John Neill for Red Book: American State, County, and Town Sources.
Many of the local chapters of the Iowa Genealogical Society have publications of cemetery records in their respective counties that can be ordered through the chapter. A statewide publication listing is available through the state society. A large number of cemetery transcription collections as well as records of funeral homes, casket lists, and obituary indexes are held by the FHL.
There is a collection of Iowa Cemetery Records searchable at Ancestry.com.