Florian Roost (born 30 October 1989) is a Swiss former ice dancer.

With Ramona Elsener, he is the 2010–2014 Swiss national champion.

[1] They began appearing in international junior events in 2007.

They were sent to five World Junior Championships and achieved their best result, 14th, in 2011.

In May 2014, Roost decided to retire from competition.