Holy Trinity 
Catholic School


301 South Second Street
Bay St. Louis, Mississippi 39520
Phone 228-467-5158  Fax 228-467-9742
Hours: 8AM-3PM



PowerSchool     TEACHERS    Library    Gallery   FAQ   Homework   



Calendar 2017-2018
Registration 2017-18
Accelerated Reader
Rosetta Stone
HTCS Library
Teacher Cloudmail
Contact Us
About Us
Holy Trinity Catholic School was named for the consolidated schools consisting of Pre-K3 through 6th grade students from the parishes of Our Lady of the Gulf, St. Rose de Lima, and St. Clare.  The name is so appropriate since we are, following Hurricane Katrina, three schools combined into one.

Each graphic on the emblem has a specific meaning.  The Father, Son, and Holy Spirit are represented on the emblem by the extended hands, cross, and the dove.  The lighthouse represents the symbol used by the Diocese of Biloxi as well as our location along the Gulf Coast.  The globe was included to represent that we are a part of Catholic education throughout the world.

Holy Trinity Catholic School is located in Bay St. Louis, MS, and is a Catholic School within the Diocese of Biloxi.  
HTCS is accredited through SACS, the Southern Association of Colleges and Schools, and is a member of NCEA, the National Catholic Educators Association and the Hancock County Chamber of Commerce.
 HTCS students are offered a challenging curriculum with all of the standard subjects – English, Math, Science, Social Studies, Reading, and Spelling, all presented within the context of traditional Catholic teachings through Religion classes.  In addition, our students participate in Art, Computer, Rosetta Stone Spanish for 4th-6th grades, Library, Music, and Physical Education.  We also offer the Title I program.


Weather Reports & School Closings

Our official channel for school closing notification is WLOX. In the event of inclement weather, we will also send out a School Reach call to all families and staff.








Copyright©2000-2017 "Holy Trinity Catholic School". All Rights Reserved
Contact smagruder@holytrinitycatholic.net for questions or comments about this site.
This site was last updated on November 10, 2017 .