1886 Washington Nationals season

1886 Washington Nationals
LeagueNational League
BallparkSwampoodle Grounds
CityWashington, D.C.
Record28–92 (.233)
League place8th
ManagersMichael Scanlon, John Gaffney

The 1886 Washington Nationals finished with a 28–92 record in the National League, finishing in last place in their debut season.