Three strikes

Three strikes or 3 Strikes may refer to:
 * Strikeout (or strike-out) in baseball or softball, when a batter receives three strikes during his time at bat, which leads to an "out"; a strikeout is a statistic recorded for both pitchers and batters
 * Three strikes (policy), Internet disconnection for repeat offenders of copyright violations
 * Three-strikes law, U.S. state laws for repeat offenders
 * Three strikes (Revolutionary War), the three strikes necessary for the American Revolutionary War to start
 * Turkey (bowling), in the sport of bowling, three consecutive strikes is known as a "turkey" or "triple"

Media

 * 3 Strikes (film), a 2000 comedy film
 * 3 Strikes (The Price Is Right), a segment game from the American TV game show The Price Is Right
 * "3 Strikes", a song by American band Terror Jr
 * Trigger is referred to as "Three Strikes" in the later half of the campaign in Ace Combat 7: Skies Unknown