| Army Training School | |
|---|---|
| Active | 1985-Present |
| Country | Sri Lanka |
| Branch | Sri Lanka Army |
| Type | Training |
| Role | Recruit training, Infantry battalion training |
| Size | Multi Battalion |
| Part of | Directorate of Training |
| Garrison/HQ | Maduruoya |
The Army Training School (ATS) is a unit of the Sri Lanka Army responsible for recruit training and unit training for infantry battalion. It is based in Maduruoya it was established in 1985 at the Panagoda Cantonment by the Sri Lanka Light Infantry as the Recruit Training School.
In late 1984 the unit took over premises built for the Maduruoya Irrigation Project, and from 1986 began unit training of infantry battalions on both on site and at other locations.