The 1984 season was the Cincinnati Bengals' 15th season in the National Football League (NFL), their 17th overall, and their first under head coach Sam Wyche. The team lost their first five games, before winning eight of their final eleven games to finish the season with a .500 record. The season was the first for head coach Sam Wyche, who had replaced former coach Forrest Gregg after Gregg had resigned following the previous season. Wyche had been the head coach at Indiana University in 1983.