Universal Orlando has implemented a new Smoke-Free policy which requires guests who smoke in the parks to do so only in designated areas.

There are smoking areas:
End of Port of Entry by the Inland Sea.
Marvel Island behind Cotton Candy and beside Chill Ice Cream.
Toon Lagoon by Wimpys and just before the gates to Jurassic Park.
Jurassic Park near Triceratops Discovery Trail.
Lost Continent near Dueling Dragons, between the Pitch and Skill Games and Fire-Eaters Grill and near Mythos Restaurant.
Seuss Landing near the Caro-Seuss-el.

Consult your guide map for exact locations.