Calgary public schools are grappling with a significant shortage of substitute teachers, leaving administrators scrambling to cover classrooms and increasing pressure on permanent staff. The situation, described as a crisis by some, has led to larger class sizes, canceled lessons, and heightened stress among educators.
Growing Concern Over Staffing Levels
The Calgary Board of Education (CBE) reports that the demand for substitute teachers has surged this year, with many schools unable to fill all absences. On any given day, dozens of teaching positions remain vacant, forcing principals to combine classes or rely on non-certified staff. The shortage is particularly acute in specialized subjects like math, science, and special education.
“We are seeing a lot of scrambling to find coverage,” said a CBE spokesperson. “When we can’t find a sub, teachers are pulled from their prep time or other duties, which affects their ability to plan and support students.”
Root Causes of the Shortage
Several factors contribute to the crisis. A competitive job market, with other districts offering higher pay or better benefits, has drawn potential substitutes away. Additionally, the demanding nature of the job, including low pay, lack of benefits, and challenging classroom environments, discourages many from entering or staying in the field.
The shortage is exacerbated by an aging workforce and a decline in new graduates entering the teaching profession. The pandemic also led to burnout and early retirements, further reducing the pool of available substitutes.
Impact on Students and Teachers
The shortage directly affects student learning. Classes without a regular teacher often experience disruptions, and students may fall behind. Permanent teachers report increased workload and stress as they cover for absent colleagues, leading to burnout and further absenteeism.
“It’s a vicious cycle,” said a high school teacher. “When we can’t get subs, the teachers who are here have to do more, which makes them more likely to get sick or need a day off, creating more absences.”
Efforts to Address the Issue
The CBE has implemented several measures to mitigate the shortage, including increasing the daily rate for substitutes, offering bonuses for hard-to-fill positions, and streamlining the hiring process. They are also exploring partnerships with universities to encourage student teachers to work as substitutes.
However, these efforts have had limited success. The board is calling for provincial funding to support higher wages and benefits for substitutes, as well as initiatives to attract more people to the teaching profession.
Meanwhile, schools are relying on creative solutions, such as using educational assistants or administrators to cover classes, and scheduling professional development days on days when absences are typically high.
Parents are urged to be patient and understand the challenges schools face. The CBE emphasizes that student safety and learning remain the top priority, despite the staffing difficulties.
As the school year continues, the search for qualified substitute teachers remains a pressing concern for Calgary’s public education system.



