Mahoning Valley Scrappers
- Location: Niles, OH
- League: New York-Penn League 1999-2019; MLB Draft League 2021-present
- Affiliation: Cleveland Indians 1999-2019
- Ballpark: Eastwood Field
The Mahoning Valley Scrappers were an affiliate of the Cleveland Indians in the New York-Penn League for two decades. In 1999 the AA Eastern League added the Erie SeaWolves as an expansion team so the NY-P League SeaWolves moved to Niles, Ohio and became the Mahoning Valley Scrappers.