St. Mary's High School

at 4701 S Grand Blvd , 63111 St. Mary's is a Catholic High School in South Saint Louis City serving young men in the Marianist tradition.

St. Mary's High School
4701 S Grand Blvd
St. Louis, Missouri , MO 63111
United States
Contact Phone
P: (314) 481-8400


St. Mary’s is a Catholic high school rooted in the Marianist tradition. Each person is seen as a child of God with gifts that will be called forth. This community is a place where self actualization, diversity and life-long learning are encouraged. St. Mary’s is a place where the whole person can grow in the love of God and each other. This Marianist community is dedicated to developing responsible young men who are prepared to live as contributing and successful members of society who witness Jesus Christ to the world. St. Mary's Men are: Embodied in Faith Empowered by Excellence Embraced as Family Enlightened through Service Transformed for Life

The Southside Legacy Shop will be open for some Christmas shopping this year. Buy Dragon-wear for every member of your family and save some serious green with 15% off apparel. Save 20% on Under Amour Dragon Jackets! Please enter the building at the north entrance off Itaska (the former main entrance) when school is not in session. Parking is available. Wednesday, December 17 - CLOSED Thursday, December 18 - 7:30-9:00am Friday, December 19 - 11:00-12:15pm Hours Extended! Monday, December 22 - 8:00am-6:45pm Tuesday, December 23 - 8:00am-6:45pm

Published on 2014-12-16 20:08:31 GMT

We won! 44-35 St. Mary's! Southside classic!

Published on 2014-12-06 06:02:21 GMT

Reminder---Last Day of Food Drive! We will end the food drive on Friday December 5th. Please bring in your cans tomorrow.

Published on 2014-12-04 18:44:16 GMT

Dragon Golfers, Freshman Tom Flickinger and Graduate Matt Rapisardo, played well in the state championships on Monday and Tuesday at Silo Ridge Country Club in Bolivar Missouri. Tom finished 43rd of 90 golfers shooting a total of 165 for the two rounds. (80, 85). St Mary's has a bright golfing future in Tom! Matt had a very good tournament as well, shooting 79 in day one on a very wet difficult golf course. Matt was in the final foursome on day two among the tournament leaders. Matt finished 55th of 90. We wish Matt all the best at Fontbonne University!

Published on 2015-05-21 14:28:59 GMT

On Saturday, the Dragons participated in the individual district tennis tournament. We started at 2 pm. Craig Polette started well winning his 1st match 6-1;6-1. He then lost to the district singles champion from Windsor by scores 2-6 ; 4-6. This was a wonderful performance by Craig. The 2nd doubles team of Matt O'Neil & Ian Comerford won their 1st match 6-2;6-3 before losing to the 3rd place doubles winners 1-6,1-6. STM's 1st doubles team of Isaac Julius & Eric Clancy became the district doubles champion by defeating Windsor's 6-1;6-1 , then defeating St. Pius 6-4;6-0 and winning it by defeating St. Pius' doubles team 6-4;6-0. Their match ended at 8:15 pm so they missed the Baccalaureate Mass. Isaac & Eric will play the 2nd place doubles team from the Cape Girardeau district in the middle of next week to see if they advance to the state finals in Springfield MO. Congratulations to Isaac & Eric for their excellent performance and to the entire tennis team and Coach Frank Sohm!!!

Published on 2015-05-17 12:09:53 GMT

St. Mary's rocked the Southside yesterday! Baseball sweeps St. Dominic! Volleyball sweeps Borgia! In Dragon golf Senior, Matt Rapisardo and Freshmen, Tom Flickinger advance from sectionals to state the golf tournament. Flickenger shot a 78. Rapisardo shot a 79 @ Fox Haven Country Club in Sikeston, Mo. They now advance as state qualifiers to Silo Ridge Golf Club in Bolivar, MO. Congrats Dragons!

Published on 2015-05-13 12:58:53 GMT

Awesome start to the JV soccer team. 3-0 victory over Borgia Goals by: Alex Sakamoto(2) Brian Wilson 1-0 victory over Trinity Goal by: Ian Comerford 2-1 victory over Borgia Goals by: Jacob Kamper and Mike Berra

Published on 2014-08-30 17:47:24 GMT

The Dragons fall to Priory 21-14. Back at home next Friday against Cardinal Ritter. Tailgate at 5pm...Kickoff at 7pm. Thank you to Charles Glenn, students and fans who came out in force to cheer us on!

Published on 2014-08-30 04:03:10 GMT

Varsity Soccer wins 4-0 at Borgia in an exciting start to the season. Senior Matt Rapisardo drew an early PK and senior Trevor Kaufmann stepped up to put the ball in the back of the net. Second goal from Kaufmann, a few minutes later, came from a great run and pass from Rapisardo. Kaufmann rewarded himself with an unassisted third goal after creating a turnover in the Knight's back field. The Dragons fourth and final goal came from junior, Melvin Wilson assisted by senior, Jared Pudlowski.

Published on 2014-08-29 14:00:47 GMT

C Team soccer game vs Mary Institute is cancelled.

Published on 2014-08-26 18:05:42 GMT

Varsity Soccer Game is now cancelled due to heat.

Published on 2014-08-25 19:04:30 GMT

Tonight's jv soccer game is delayed... St. Mary's vs. Trinity @ St. Dominic --6:00pm Shortened 30 minute halves.

Published on 2014-08-25 17:20:25 GMT

The Dragons defeat Gateway Tech 14-13! Next week at home vs. Priory. Kickoff at 7pm...tailgate at 5:00pm. #OurSideSouthSide

Published on 2014-08-23 13:41:57 GMT

"Yearbook Release Party" on Friday August 29th during Academic Lab (2:00-2:45pm) in the gym. You can still buy a 2014 yearbook for $70. 2015 Yearbooks are on sale for $60 until Friday September the 30th as well. After that, the price will raise to $70.

Published on 2014-08-21 14:34:03 GMT

Attn Class of can pick up yearbooks starting on Monday in the main lobby of school.

Published on 2014-08-13 18:42:29 GMT

A Message from Tony Dattolli- Due to current field conditions and forecast of additional rain, the Green and White games have been cancelled. The field is in great condition and we want to maintain its integrity as best as we can. Our team pictures are still on schedule, so please have your athletes here to conduct these as originally scheduled. Thank you for your understanding of our situation and I'm very excited for the fall season. GO DRAGONS

Published on 2014-08-07 20:01:16 GMT

Varsity Hockey upcoming schedule Fri (Tonight) 7:15pm vs Wentzville Holt @ Lindenwood Ice Arena Sat (11/21/15) - BLACK OUT GAME!! Wear your black shirts. 6:30pm vs Parkway West @ Affton Ice Rink Mon (11/23/15) 9:00pm vs Northwest @ Affton Ice Rink Good Luck Ice Dragons!!!

Published on 2015-11-20 16:17:18 GMT

It's Game Day for the Hockey Dragons!!! Dragons take on Vianney TONIGHT 11/9/15!! 9:00 PM Affton Ice Rink This is a BLACKOUT GAME so wear your shirts! We will have shirts on sale prior to the game.

Published on 2015-11-09 19:04:18 GMT

The St. Mary's District Soccer Champs will play in the sectional playoff game on Tuesday against Webster. The game starts at 6:00 p.m. at Vianney. Let's go Dragons!

Published on 2015-11-01 03:14:30 GMT


Published on 2015-10-28 00:50:11 GMT

GOOD LUCK TO OUR VARSITY SOCCER DRAGONS IN THE DISTRICT CHAMPIONSHIP GAME TONIGHT!!! The game has been moved to Gateway STEM High School and has a 5:15pm Kickoff! 5101 McRee Ave, St. Louis, MO 63110

Published on 2015-10-27 16:55:34 GMT

REMINDER: We have Parent/Teacher Conferences tonight from 3pm - 5pm & 6pm - 8pm Parents, feel free to bring your son with you.

!-- Global site tag (gtag.js) - Google Analytics -->