The Treynor Community School District is a rural public school district headquartered in Treynor, Iowa.
The majority of the district is in Pottawattamie County, with a small area in Mills County. It serves Treynor and the surrounding rural areas.
The school mascot is the Cardinal and the colors are red and white.
The district operates three schools, all in Treynor:
The Cardinals compete in the Western Iowa Conference in the following sports: