How many times has Derby County been promoted to the Premier League?

Derby County Football Club, commonly known as Derby County or The Rams, have been promoted to the Premier League twice in their history. The club first achieved promotion to the top flight of English football in the 1996-97 season, winning the Division One title and securing automatic promotion. The Rams would go on to stay in the Premier League for the next five seasons before being relegated in the 2001–02 season.

The club's second promotion to the Premier League came in the 2014–15 season, following a dramatic playoff final victory against Queens Park Rangers at Wembley. Derby County finished the regular season in 3rd place, securing their place in the playoffs, where they defeated both Brighton & Hove Albion and QPR to secure their promotion.

Overall, Derby County have been promoted to the Premier League twice in their history, both times after winning the playoffs and in their second promotion, the club achieved promotion after a dramatic victory in the Championship playoffs.