Power tower may refer to:

• Power Tower, a thrill ride at Valleyfair and Cedar Point amusement parks

• Power tower (power take-off), a type of mechanical power take-off

• Solar power tower, a type of solar power plant

• Tetration, a mathematical operation also known as power tower

• Transmission tower, usually a tall steel lattice tower supporting an electric power line.

• Power tower (exercise), a piece of exercise equipment

• Power tower (Linz), an office building in Linz, Austria