Berat Ridvan Djimsiti (Albanian: Berat Ridvan Gjimshiti, born 19 February 1993) is an Albanian professional footballer who plays as a centre-back for Italian club Atalanta and the Albania national team.
Djimsiti was born in Zürich, Switzerland into an ethnic Albanian family, from the village of Bujanovac in Serbia. He started his youth career at FC Zürich-Affoltern where he stayed until 2007, when he moved to FC Zürich academies at the age of 14.
Djimsiti was called up to the first-team for the first time in the 2011–12 Swiss Super League season, being benched in the 2–1 victory against Young Boys on 19 April 2011. He was also part of the squad in the 2011–12 UEFA Champions League play-off round match against Bayern Munich on 17 August 2011. He made his professional debut on 3 March 2012 against Sion, coming on as a substitute in the 84th minute and replacing Heinz Barmettler in a 0–1 loss. He scored his first goal for Zürich on 20 May 2012 against Grasshopper, where he played as a starter and scored in the 75th minute to give his team a 0–1 away victory. Those were the only matches for the entire season.