- The inauguration of the Fish Conservation Zone (FCZ) at Rymben River under the project "SavingThe Fish From The Mekong To Meghalaya" was held at Lapalang, a village in East Khasi Hills District,Meghalaya.
- The Northeast India Audio Visual Archive organized a two-day audio-visual exhibition at Baghmara andSiju in South Garo Hills, Meghalaya.
- A Guest Lecture on 'Earthquake detection through remote sensing and total electron content (TEC) with special reference to N.E. India' was organised by the Department of Geology.
- The Camp Mode Aadhaar Enrolment Drive was organised by the Aadhaar Enrolment Centre, Office of the Deputy Commissioner, East Khasi Hills District, Meghalaya in collaboration with the Department of Political Science.
- The Department of English, St. Anthony's College hosted an Online Guest Lecture on the topic "Shakespeare's Clowns with reference to Feste".
- The Department of Value Education organised an online webinar for the students of the college with the topic"Living in Hope".
- Dr. Kara Heiman Shen from the Department of Political Science retired from active service.
- Three non-teaching staff namely Mr. John Dkhar, Mr. Pherbak Shadap and Mr. Dinesh C. Das retired from their active service.
- The India University and Institution Network on Disaster Risk Reduction - National Institute of Disaster Management (IUINDRR-NIDM) in collaboration with North Eastern Space Applications Centre (NE-SAC) and Department of Geology, St. Anthony's College, Shillong, Meghalaya conducted a Webinar on "Use of Science and Technology in Early Warning of Disaster in North Eastern Region of India".
- The Department of Zoology in collaboration with the Meghalaya Biodiversity Board, Govt. of Meghalaya organized two activities to commemorate the International Day for Biological Diversity 2021.
- The PG Department of Education and the Department of Statistics conducted an online Hands-On Training on MS Office Essentials and Digital Technology.
- The Department of Zoology organised a national webinar on "Wildlife of India with special reference to North East India".
- The Department of Fishery Science organised a workshop cum hands-on training on "Taxonomical Tools for Fish Identification".
- A Peer-Team Visit for Administrative Academic Audit (AAA) of the college took place.
- The Department of Mass Media in collaboration with the Meghalaya Police organised a Five-Day Basic Photography Course.
- Dr. R. N. Bhuyan from the Department of Fishery Science, Dr. K. K. Singh from the Department of Economics and Prof. Mondakini Basu from the Department of English were retired from active service.
- The Department of Value Education released several videos in the Youtube channel to cater to the mental and social well being of the students in lieu of the pandemic.
- The Department of Education organised a Webinar on the "Education in the 21st Century: Adapting to a Changing World".
- The Department of Mass Media held a 10-day online short term course on "Adobe Photoshop Online Short-term Course".
- The Department of Political Science organised a webinar on "Grassroots Governance and Contributions of Traditional Institutions in the Management of COVID-19 in Meghalaya".
- The Department of Mass Media organised a 4-day online workshop on " Educational Video Making Using Smart Phones".
- The IQAC organised a 5-day online FDP.
- Post- Graduate Department of Education, St. Anthony's college, Shillong in collaboration with under-graduate Depatment of Education, Women's College, Shillong organised a webinar on Implementation of NEP 2020.
- Mr. Thagi Singh Nath, a non-teaching staff, who passed away on 5th October 2020
- St. Anthony's College in collaboration with Salesian College Sonada and Siliguri, Siliguri India, The University of Hongkong, Hongkong, China and BRINFAITH organised a webinar series on "Religious Practices in the Himalayan Spaces".
- The "International Virtual Conference on Identity: Myths, Memories, Communication and Cultural Narratives" was organised by the Department of Mass Media.
- The IQAC and the Department of Zoology, St. Anthony's College Shillong, organised a National Webinar on Intellectual Property Rights and its Applications.
- Permission was granted to start PG Courses for Political Science and Education.
- Prof. Ashit B. Chakraborty from the Department of Statistics and Prof. Ashrofuddin Ahmed from the Department of Geology retired from active service.
- A Faculty- Student Exchange Programme between St. Anthony's College and Sophia Girls' College, Rajasthan was held.
- The Department of Philosophy in collaboration with the Department of Hindi organised a National Seminar on "Mahatma Gandhi's Philosophy and His Vision of the World Today and Tomorrow".
- A hand-on training programme on "Techniques in Molecular Biology and Biochemistry" was organised by the Department of Zoology in collaboration with The Advanced Level Institutional Biotech Hub.
- The Department of Physics organised a seminar titled "Understanding Earthquakes and Cyclones".
- An awareness programme on Cyber Security was organised by RUSA office.
- The College offered a free 10-hour course in "Floriculture".
- Creative Writing Classes was organised by RUSA.
- The Department of Mass Media, hosted "The North East India Archive Summit 2019".
- St. Anthony's Central Library hosted a Book Fair cum Sale.
- The two post graduate courses in Education and Political Science were inaugurated.
- The Department of Zoology hosted a series of programme to commemorate its Diamond Jubilee Celebration.
- The Department of Botany organised a three day workshop on "Value Addition to Rich Bio-Resources of the North East Region".
- Prof. Purabi Dutta from the Department of History retired from service.
- Most Reverend Arch-Bishop Dominic Jala, SDB, DD, left for his heavenly abode on 10 of October 2019.
- The Drama club of the English Department staged a play "Oh Prufrock".
- St. Anthony's College was declared as winners of the NEHU Inter-College Cricket Tournament.
- The Biotech Hub organised the 3rd Online/Blended lecture on Chemical Ecology entitled "Biogeography: Studying the distribution of species across space".
- The NSS Unit visited Anand Bhavan Orphanage and Shanti Bhavan.
- The Computer Science Department organised a programme on E-Waste Management.
- A Poetry Workshop was organised by the Department of English.
- The Department of Mass Media organised a photography exhibition entitled "Expressions of Life".
- A Four day residential workshop was organised for the teachers of St. Anthony's College at Siloam Transformational Resource Centre.
- Prof. Patricia Syiem from the Department of Khasi retired from active service.
- Deep Sankar Nath an NCC Cadet represented India at the Youth Exchange Programme (YEP) Kazakhstan.
- The Department of Biotechnology and Biochemistry organised a Summer Training Programme.
- The Department of English launched and inaugurated the Literary and Drama Clubs.
- Prof. E. Shangpliang of the Department of Music retired from active service.
- The SC/ST Cell was constituted.
- The Department of Mizo organised a National Seminar on Mizo Literature.
- The Department of Music inaugurated its Music Club, SUR( Sound Under Rhythm).
- The Design Innovation Centre was inaugurated.
- The Department of Mass Media launched its new website 'Stranded Stories'.
- St. Anthony's College Model United Nations hosted the SACMUN 2018, First Edition.
- The College hosted a Campus Recruitment for the Sixth Semester students.
- The Department of Commerce inaugurated the Commerce Club.
- The Department of Music won the first prize in a singing competition held at Christ International School.
- Department of Mathematics organised a talk on Pi.
- Department of Botany organised a lecture on 'Herbarium Tecniques'.
- A workshop on Drug Abuse Prevention for NSS Volunteers of the college was organised by ICSSR.
- Training for Government Officers, Teachers, CBOs/NGOs on Comprehensive Landslide Risk Mitigation was held by the Department of Geology.
- The Department of Computer Science organized an Inter School IT Quiz Competition for Schools as part of its Silver Jubilee Celebrations.
- Father Kenny Pakma took over as Principal St. Anthony's College, Byndihati Campus.
- Father K. J. Anthony was appointed as administrator at Byndihati Campus.
- The Anthonian Youth Club (AYC) observed the World No Tobacco Day.
- The college won the first prize in the Chess Competition organised by Meghalaya Chess Association.
- BEC was inaugurated in the College.
- A Sound Designing workshop was organised by the Department of Mass Media.
- The NCC Girls wing held a Yoga Camp in the College.
- The College bagged the First and the Third prize in the Captain Clifford Nongrum Memorial Debate Competition organised by Raj Bhavan.
- Prof. Timothy Subba from the Department of English retired from active service.
- Prof. Herbran Syiem from the Department of Political Science retired from active service.
- The Men's Football Team was declared as Runners Up in the One Zone Tournament.
- Dr. Rabindra Nath Bhuyan, Head of Fishery Science Department was conferred the prestigious "Fellowship of Coldwater Fisheries Society of India (FCFSI)
- Fr. Joby Joseph takes charge of the Extension centre at Byndihati.
- A team of 18 players of the college football team accompanied by a coach and 3 faculty participated sports week at Kunming University in China.
- Starts evening BCom course for economically deserving students.
- College organized a week of book fair show. The event was named after Fr. Sngi sdb, the Legend who passed away in the same year.
- Dept. of Computer Science initiated an year of celebration to mark its 25 years of establishment.
- Dept. of Mathematics conducts inter school mathematical quiz as part of their platinum jubilee celebration.
- Shri P A Sangma, former Speaker and an Illustrious alumnus of the college passed away (4th March)- A Memorial prayer day was observed by the college on the 14th March.
- Silver Jubilee of Profession of Br. Albert L Dhar, was celebrated at the college.
- Faculty of the college who are in service up to 5 years were sent to Christ College Bangalore for a workshop on Capacity building.
- One day workshop by faculty from IMEI Korea for the staff of the college.
- Prof. M D Gupta of Chemistry Dept. retires from the college.
- 10th Biennial National Conference of the PANE was held at the college, organized by the Dept. of Physics.
- Shri Kiren Rijiju, Union Minister inaugurated the above Biennial event.
- Prof. L I Singha, of Biotechnology gets the outstanding recognition in the highly rated Science journal, Nature, for her contribution on the causes of Cancer and its remedies.
- A 3 day workshop on Semester System cum Community Colleges by Rev. Fr. Xavier Alphonse SJ, of Loyola College Chennai.
- Silver Jubilee of Profession of Fr. Saji and Fr. Joby celebrated in the college.
- Animal House and Ethics committee set up in the college.
- Prof. B L Marwein, faculty of the Dept. of Chemistry passes away while in service (17th June).
- St. Anthony's College Extension campus at Byndihati, East Jaintia Hills opens with Arts and Commerce streams (23rd June). Smt. Wansuk Syiem, MP Rajya Sabha inaugurates and Arch Bishop Thomas Menamparambil sdb blesses the temporary building at Khliehriat. Fr. Paul Dayo Passah appointed as Principal and in charge of the work.
- Digital India week observed in the college in collaboration with BSNL.
- Prof. O Shampru of Commerce and Prof. E Karim of Chemistry retires.
- Dept. of Fishery Science organizes National Seminar on Aquaculture in the NE Region.
- Dept. of Computer Science organizes National Workshop on Security Issues on Cloud and Machine Communication in collaboration with NIT Shillong.
- Dept. of Zoology organizes International Conference on Water Resource Management in E. Himalayan Region.
- Dept. of Chemistry initiates a yearlong celebration of Platinum Jubilee of its establishment with workshops, invited talks, student seminars etc.
- Noting the Bi-Centenary of Don Bosco an International Conference on the Philosophy of Don Bosco's Educational Philosophy and Method was conducted by Depts. Of Philosophy and Value Education.
- First ever International Shillong Photo Festival (SPFI) was held in the college by the Dept. of Mass Media, funded by the Govt. of Meghalaya.
- Depts. Of Mathematics and Physics celebrate 75 years of the establishment.
- Foundation Stone laid and blessed for the new extension named Fr. Wollaston Memorial Annex. Fr. George Maliekal, the Provincial and Shri. Dr. Mohammad Arif, Joint Secretary UGC, NERO graced the occasion.
- Works in Preparation for NAAC Visit - 3rd Cycle.
- Starts BA Pass course in the evening for students who are from very poor economical background - supported by the alumni of the college.
- College inaugurates the Gym, named Fr. D Wollastan, its former Principal.
- Two ISSN peer-reviewed journals are brought out by the college - in Humanities and Management and another in Sciences.
- Tally certification begins in the college.
- Disaster Management mock drill was held in the campus.
- SAP certification begins in the college.
- NAAC Peer team visit (11-13 June).
- Kalika: an open air evening programme by the Mass Media Department of theatre, music and dance.
- National Workshop on Standardizing Khasi for Computational purposes held by the dept. of Khasi.
- Faculty and students of Music department visited Silchar and Agartala on a musical tour named Euphonee.
- Research Cell, Documentation cell are set up in the college.
- IQAC organizes a 2 days' workshop for the college faculty on Education and Pedagogy.
- Members of Anthonian Youth Club participated in the Don Bosco Youth Convention in Sohra.
- A new canteen named after Fr. Noel Kenny was opened in the campus.
- Dr. A P J Abdul Kalam, the former President and Visionary visited the college and interacted with the youth of the college and the city in the auditorium.
- May Day and felicitation for all the support staff were held on the feast of St. Joseph the worker.
- Students of Wooster College, USA with a faculty were in the campus as part of the exchange programme.
- Dept. of Value Education conducted a week long prgramme the for school and college students of the city on Cancer awareness. An anti-tobacco rally was held in the city to bring the awareness to all.
- 15 students with a faculty visited Japan as part of the exchange programme called JENESYS.
- Prof. S K Mandal, of Economics dept. was given farewell.
- INDIE-8 : First ever Film Festival was held in the College, organized for 3 days by the Dept. of Mass Media.
- 1st inter college football tournament organized by the college after its former principal Fr. Joseph Arokiasamy.
- 1st IEEE Sponsored International Conference in the college, by the Dept. of Computer Science.
- National Seminar by the Dept. of Philosophy and History on Vivekananda's Exposition of Vedanta.
- National Workshop on Opto Analytical Instruments by the Dept. of Chemistry was held.
- A 3-days programme organized by BBA department in collaboration with ISI Bangalore called 6-Sigma Green Belt Certification.
- 2nd IEEE Sponsored Workshop in Computer Applications by the Dept. of Computer Science.
- Dr. Raja of Zoology Department retires in July.
- Mass media dept. organized a workshop on theatre and photography.
- Former Election Commissioner, Nain Chula IAS visited college and spoke on Elections in India
- Fr. Ioannis War Pakma Ph. D. is given send-off as the outgoing Principal and Br. Albert L Dhar takes charge as the 8th Principal of the College
- College conducts IEEE sponsored National Conference in Computer Science.
- Blessing of Mamma Margaret Hall with 120 inmates.
- Sacred Relic of Don Bosco comes to the college.
- Hon. Minister of DONER Shri. Paban Singh Ghatowar, an Alumnus of the College Visits and Inaugurates the Girl's Hostel.
- MEGHABYTES-2011 The IT Summit of Meghalaya State is Conducted and managed by the College.
- College Signs MOU with College of Wooster for student and faculty exchange.
- Relic of Don Bosco came to college and a half day of prayer around him was observed joined by the faculty, students, alumni and the Silesians.
- The Girl's Hostel of the college, Mamma Margaret Hall was officially blessed and inaugurated on the 18th June by His Grace Dominic Jala.
- Fr. Maria Arokiam, Regional Superior of the Don Bosco Society Rome visited the college and met faculty and students.
- College signs MOU with the Salesian University of Chile for faculty and student exchange.
- National Workshop in Nano-Chemistry was held by the dept. of Chemistry.
- Union Minister of DONER Mr. P S Ghatover, an alumnus of the college inaugurated Mamma Margaret.
- Department of Economics organized a National Workshop on SPSS.
- NAAC Re-accreditation results announced of St. Anthony's College: Re-accredited with 3.6/4 CGPA, highest in the East and North-East of India.
- College Celebrates the NAAC Result among the Salesians, Alumni, Staff, Students and all other Stake holders.
- Jesus Youth Prayer Group starts in the College.
- Year Long Celebration of 75 years of Inspiring Lives and Transforming Society.
- Platinum Jubilee Celebration - Visit By Rev. Fr. Pascal Chavez, Rector Major, Don Bosco Society and other Dignitaries.
- Foundation Stone laid for Mamma Margaret Hall, the Girl's Hostel of St. Anthony's College.
- Visit of Col. Mike Finke, Astronaut from NASA to the College.
- Bio-informatics Centre inaugurated, funded by DBT.
- Global Certification on Red Hat Certified Engineer (RHCE) started.
- Global Certification on Oracle Certified Associate (OCA) begins
- Sets up an extension centre at called Siloam, at Barapani, 20 Km from the college campus.
- St. Anthony's College Shillong Alumni Association (SACSAA) was born.
- Starting of Degree course in Music.
- Starting of Post Graduated Course started in M. Sc Biotech, the first college under NEHU to start PG course.
- A three day Seminar jointly sponsored by Ministry of HRD, Govt. of India, North Eastern Council and State Bank of India on Intellectual Property Rights.
- Workshop on Statistical Data Analysis using SPSS in collaboration with Statistical Institute, Kolkota.
- Synergy : A Media Festival organized by the Department.