Eddy Achterberg (born 21 February 1947 in Utrecht) is a retired Dutch football player and coach.

After breaking his leg in 1974, he never returned to his previous form, and transferred to FC Groningen in 1976, retiring in 1978.

After Stevens moved to FC Schalke 04, Achterberg was briefly promoted to head coach, before following his colleague to the Bundesliga club, with whom he won the UEFA Cup in 1997.

Achterberg returned to FC Twente in 2000, becoming co-manager alongside Fred Rutten, winning the KNVB Cup the same season.

During his time in Enschede, Achterberg's nickname was De Keu, which goes back to "het keutje", as he was called in Utrecht.