Overdrive may refer to:
- The Limit Breaks from Final Fantasy X.
- The ability from Final Fantasy XI.
- The ability from Final Fantasy XII: Revenant Wings.
- The enemy ability from Final Fantasy XIII.
Overdrive is a term used to describe a mechanism that allows an automobile to cruise at sustained speed with reduced engine speed, leading to better fuel consumption, lower noise and lower wear. Use of the term is confused, as it is applied to several different, but related, meanings.