Tri-City Raceway is a 0.500 mi (0.805 km) asphalt oval race track located in West Richland, Washington.

Tri-City Raceway is currently being featured in the ARCA Menards Series West division of NASCAR.

The track is the only 0.500 mi (0.805 km) mile paved trioval in North America.

The track was closed in 2004 and reopened in 2021 to begin hosting primarily NASCAR and other stock car events.

Following the track reopening in 2021, the track would host locally sanctioned events and northwest late model touring series as well as opening back into NASCAR in 2024 with the ARCA Menards Series West.