The 1990 Preakness Stakes was the 115th running of the Preakness Stakes thoroughbred horse race.
Summer Squall, who was jockeyed by Pat Day, won the race by 2+1⁄4 lengths over runner-up Unbridled.
The race was run over a fast track in a final time of 1:53-3/5.
[1] The Maryland Jockey Club reported total attendance of 96,106, this is recorded as second highest on the list of American thoroughbred racing top attended events for North America in 1990.
[2] The 115th Preakness Stakes Payout Schedule $2 Exacta: (7–6) paid $13.00 $2 Trifecta: (7-6–9) paid $46.80