Seton Catholic High School is a private, Roman Catholic high school in Richmond, Indiana. It is part of the Roman Catholic Diocese of Indianapolis.

Seton Catholic High School
Address
233 South 5th Street Richmond, Indiana , (Wayne County) 47374-5411 United States
Coordinates	39°49′32″N 84°53′44″W / 39.82556°N 84.89556°W / 39.82556; -84.89556
Information
Type	Private, coeducational
Religious affiliation(s)	Catholic
Denomination	Roman Catholic
Established	2002
Principal	Jane Brack
Chaplain	Sengole Gnanaraj
Grades	7–12
Enrollment	152 (2020-2021)
Average class size	13
Color(s)	Navy, red & gold
Slogan	Desmond Bane on my Brain
Fight song	"On Wisconsin"
Athletics	Competitive
Athletics conference	PAAC
Team name	Cardinals
Accreditation	North Central Association of Colleges and Schools[1]
Alumni	Desmond Bane
Website	www.setonschools.org

The original Catholic high school in Richmond (St. Andrew) operated from 1899 to 1936 at the same location as Seton Catholic today, which opened in 2002. In 2009, Seton Catholic added a new gym to its campus, The Chuck Mosey Memorial Gymnasium.