Timber wolf, timberwolf, timber wolves or timberwolves might refer to:
Animals
- Any of several subspecies of Canis lupus which inhabits forested areas, especially:
- eastern wolf, also known as the eastern timber wolf
- northwestern wolf, also known as the Mackenzie Valley wolf or northern timber wolf
Sport
- Minnesota Timberwolves, a National Basketball Association franchise
- Timberwolves, teams of Canadian International School of Hong Kong
- Spruce Timberwolves, teams of H. Grady Spruce High School
- Timpanogos Timberwolves, teams of Timpanogos High School
- Miramichi Timberwolves, Hockey team
Military
- C14 Timberwolf, a sniper rifle
- IMI Timber Wolf, a pump-action carbine
- 104th Infantry Division (United States), the "Timberwolf Division"
Other
- Timber Wolf, a brand of snuff tobacco produced by Swedish Match
- Timber Wolf (roller coaster), at Worlds of Fun
- Timberwolf Falls, a water ride in Canada
- Timberwolf (web browser), for AmigaOS 4.1
- Timber Wolf (comics), a fictional character
- Bruce Fancher, alias "Timberwolf", a computer hacker
- Timberwolf, a series of books by Sigmund Brouwer
- Timberwolf, a fictional Battlemech from the Battletech universe
- Timberwolf, a Secret Service codename for president George H. W. Bush