Drogba shared a picture on his Instagram account from the Galatasaray championship ceremony held at the Türk Telekom Arena alongside the caption: “Great celebration my people!!!! Thanks for the invite Number one team in Turkey.”
Galatasaray won the league title for the 20th time and will wear four stars on their shirt next season for the first time in Turkish footballing history.
The Lions could win the double with a win against Bursaspor in the Turkish Cup final on 3 June 2015.
Drogba spent two seasons at Galatasaray and scored 20 goals in 53 games before joining Chelsea in the summer.
The Ivory Coast international won the Süper Lig, Turkish Cup and reached the quarter-final of the Champions League while at the Lions.
The 37-year-old maintains close ties with Turkey, often visiting Istanbul and he is also a brand ambassador for Turkish Airlines.