The first touchdown in tonight's game between the Buffalo Bills and Miami Dolphins was scored by Ollie Gordon II of the Miami Dolphins. He scored on the opening drive after a 54-yard kickoff return set up good field position. This put the Dolphins ahead 7-0 early in the game. After that, the Bills responded and the game continued with multiple touchdowns by several players.

Among players predicted to score first in pre-game betting, James Cook (Bills) and Josh Allen (Bills) were top favorites, with De'Von Achane (Dolphins) also a notable pick. However, the actual first touchdown scorer was Ollie Gordon II (Dolphins) on the initial drive.

Therefore, the first touchdown scorer tonight is Ollie Gordon II from the Miami Dolphins.