Lightning may refer to one of the following
- Dr. Lightning, a character from the Adventurers theme.
- Part:4514700, a transparent LEGO element that represents two lightning streaks.
- 1643 Lightning Striker, a promotional set from 1989.
- 4297 Lightning Streak, a promotional Racers set from 2002.
- White Lightning, a robot featured in the Exo-Force set 7713 Bridge Walker and White Lightning.