Counter may refer to:
- A counterattack, a move in which the user retaliates after being struck. For specific counterattacks that go by this name, see:
- Counter, a down special move for Marth, Roy, Ike, and Lucina
- Counter, Palutena's down special move.
- Slip Counter, Little Mac's down special move.
- Blade Counter, Mii Swordfighter's down special move.
- Toad, Peach's neutral special move.
- Double jump cancel counter, an advanced Yoshi technique.
- Counter, a matchup that favors one character over another.
- Counterpick, an action of choosing a stage or character to have the advantage in the next round of a tournament.
- Wobbuffet's move.