In order to protect Canada's resource base the following forestry pests are regulated:
- AGM - Lymantria dispar asiatica, Lymantria dispar japonica, Lymantria albescens, Lymantria umbrosa and Lymantria postalba
- Asian longhorned beetle - Anoplophora glabripennis
- Brown spruce longhorn beetle - Tetropium fuscum
- Citrus long-horned beetle - Anoplophora chinensis
- Emerald ash borer - Agrilus planipennis
- Hemlock woolly adelgid- Adelges tsugae
- Oak wilt – Bretziella fagacearum (previously known as Ceratocystis fagacearum)
See a list of all pests regulated by Canada.