Kaire Leibak (born 21 May 1988, in Tartu) is a retired Estonian triple jumper.

Her personal best jump of 14.43 metres is the Estonian record.

She focused solely on the triple jump from 2006 onwards and went on to win gold medals in the event at the 2006 World Junior Championships in Beijing (where she broke the national record) and the 2007 European Athletics Junior Championships.

[1] Leibak made her senior debut in 2008 and represented Estonia at the 2008 IAAF World Indoor Championships and the 2008 Beijing Olympics.

[2] The following year she was ninth at the 2009 European Athletics Indoor Championships, but did not start the competition at the 2009 World Championships in Athletics in spite of her being selected.