Look up Mountain Dew or mountain dew in Wiktionary, the free dictionary.
Mountain Dew is a carbonated soft drink brand produced and owned by PepsiCo.
Mountain Dew may also refer to:
- Moonshine, a home-made high-proof distilled spirit
- Nevis Mountain Dew, 1978 play by Steve Carter
- Mountain Dew (film), a 1917 American silent comedy-drama film