Counterstrike may refer to:
- Counterattack, a defensive military tactic.
- Counterstrike (drum and bass group)
- Counterstrike (1969 TV series)
- Counterstrike (1990 TV series)
- "Counterstrike" (Stargate SG-1), a season 10 Stargate SG-1 episode.
- "Counterstrike", a song by Swedish power metal band Sabaton
- Counterstrike, an expansion pack for the computer game Command & Conquer: Red Alert.
- Counter-Strike, a modification of the computer game Half-Life.
- Counter-Strike: Condition Zero, Counter-Strike: Source and Counter-Strike: Global Offensive, subsequent versions of Counter-Strike.