West Palm Beach Expos
- Location: West Palm Beach, FL
- League: Florida State League 1969-1997
- Affiliation: Montreal Expos 1969-1997
- Ballpark: West Palm Beach Municipal Stadium
The West Palm Beach Expos had one of the longest runs in the history of the Florida State League. They were a farm club of the Montreal Expos from the founding of the Expos in 1969 through the 1997 season, at which point Montreal replaced them with the Jupiter Hammerheads. The West Palm Beach Expos hold the record for longest time served as an Expos farm club.