The 1975 Detroit Lions season was the 46th season in franchise history. It was the first season for the Detroit Lions at the new Pontiac Metropolitan Stadium in Pontiac, a Detroit suburb, which was built specifically for the team. It was also their first ever season outside Detroit since the franchise's move and name change in 1934; its first three seasons were played in Portsmouth, Ohio as the Portsmouth Spartans. For the seventh consecutive season, the Lions finished the season in second place.

NFL Draft

Notes

Roster

Regular season

Schedule

Game summaries

Week 2

Standings