We are a faith-filled community of learning rooted in a 65-year tradition of service and excellence, enriched by the presence of IHM Sisters.

Joined November 2009
896 Photos and videos
We are happy to share this news!
Jonathan D. Brand appointed head of school at Catholic Diocese of Arlingtonโ€™s Bishop Oโ€™Connell High School: arlingtondiocese.org/2026/03โ€ฆ
1
10
788
Bishop O'Connell High School retweeted
โ„๏ธ WEATHER ALERT FOR THURSDAY, FEBRUARY 13, 2025 All Fairfax County public schools and offices will open on time. Details: fcps.edu
190
20
159
131,470
Bishop O'Connell High School retweeted
โ„๏ธ WEATHER ALERT FOR WEDNESDAY, FEBRUARY 12, 2025 FCPS schools and offices are closed Wednesday, February 12, 2025. Details: fcps.edu
53
61
344
137,851
DJO will have a noon dismissal on Tuesday, Feb. 11.
โ„๏ธ WEATHER ALERT FOR TUESDAY, FEBRUARY 11, 2025 FCPS schools and offices will close three hours early on Tuesday, February 11, 2025. Athletics and activities are canceled. SACC centers will stay open until 6:15 p.m. Details: fcps.edu
1
3
1,496
Bishop O'Connell High School retweeted
โ„๏ธ WEATHER ALERT FOR TUESDAY, JANUARY 21, 2025 Fairfax County public schools and offices open two hours late on Tuesday, January 21, 2025. SACC centers open at 8 a.m. Details: fcps.edu
125
41
214
114,336
Bishop O'Connell High School retweeted
โ„๏ธ WEATHER ALERT FOR THURSDAY, JANUARY 9, 2025 All Fairfax County public schools are closed on Thursday, January 9, 2025. School offices and central offices will open to the public at 10 a.m. See full details at fcps.edu.
187
64
538
213,456
โ„๏ธ Wednesday, Jan. 8 is a snow day!
โ„๏ธ WEATHER ALERT FOR WEDNESDAY, JANUARY 8, 2025 All Fairfax County public schools are closed on Wednesday, January 8, 2025. School offices and central offices will open to the public at 11 a.m. See full details at fcps.edu.
2
1,141
โ„๏ธ Tuesday, Jan. 7 is another Snow Day!
โ„๏ธ WEATHER ALERT FOR TUESDAY, JANUARY 7, 2025 Fairfax County public schools and central offices are closed on Tuesday, January 7, 2025. Details: fcps.edu
1
3
4,622
โ„๏ธ All classes and activities at Bishop Oโ€™Connell are canceled for Monday, Jan. 6.
โ„๏ธ WEATHER ALERT FOR MONDAY, JANUARY 6, 2025 Fairfax County public schools and central offices are closed on Monday, January 6, 2025. Details: fcps.edu
2
5
6,596
Dr. Sloanโ€™s senior theology classes took a special field trip yesterday to the St. John Paul II National Shrine to learn more about and be inspired by this 20th century saint.
1
544
๐ŸŽญ On stage this weekend only! Bishop Oโ€™Connell Theatre presents โ€œGhostlight,โ€ a fun comedy adventure for the whole family! For tickets and more information, visit bishopoconnell.org/theatre.
3
458
๐Ÿ›ฐ๏ธ๐Ÿ‘จโ€๐Ÿš€ DJO students had a LIVE conversation with the @ARISS_Intl today using Amateur Radio! Special thanks to @AstroHague on the ISS, former astronaut Dan Tani who joined us in-person, and to the many hands who made todayโ€™s contact possible. What an historic occasion for all of us!
4
422
Bishop O'Connell High School retweeted
๐Ÿ๐Ÿ† State Champions! Our Knights volleyball team defeated Flint Hill 3-2 over the weekend to clinch the 2024 VISAA Division 1 title. #GoKnights
2
18
1,550
Bishop O'Connell High School retweeted
โœ๏ธ Fall Signing Day - Congratulations to our student-athletes who signed to play in college today!
6
18
3,789
Bishop O'Connell High School retweeted
โšฝ๏ธ๐Ÿ† State champions! Congratulations to the varsity girls soccer team for winning the Northern Virginia Independent Schools state championship, defeating PVI 3-0 last week.
2
16
1,517
Bishop O'Connell High School retweeted
๐Ÿ๐Ÿ† WCAC Champions! Our Knights volleyball team defeated Holy Cross 3-1 over the weekend to clinch the 2024 title.ย #GoKnights
1
15
1,826
Bishop O'Connell High School retweeted
Last week I got to visit my old high school @OConnellHS to give talks based on my book Forgiven, speak to the Catholic Women of the Chapel at Quantico on becoming media disciples of Christ, sign books at Pauline Books & Media, AND hang out with my junior sisters! Now Iโ€™mโ€ฆ
3
4
105
2,199
What a great way to start the day! Thanks to the @fox5dc morning crew for showcasing our school spirit! #WeAreDJO
1
7
1,288
Last week, DJO students participated in a gathering of high school student leaders from diversity clubs and councils across the Diocese of Arlington for a daylong opportunity to learn more about diocesan Multicultural Ministries and support for the faithful.
1
1
2
709
What a blessing to have Bishop Burbidge celebrate Mass of the Holy Spirit with our school community today ๐Ÿ’™ Thank you, Bishop, for taking the time to be with our students throughout the day and for sharing Jesusโ€™s message of peace with all of us.
1
5
717