Nina Klenovska (Bulgarian: Нина Кленовска) (born May 7, 1980 in Bansko), previously Nina Kadeva (Bulgarian: Нина Кадева) is a Bulgarian biathlete.

[1] Klenovska competed in the 2006 and 2010 Winter Olympics for Bulgaria.

[2] As of February 2013, her best performance at the Biathlon World Championships is 6th, as part of the 2009 Finnish mixed relay team.

[1] As of February 2013, Klenovska has finished on the podium once in the Biathlon World Cup, as part of the Bulgarian women's relay team at Östersund in 2002/03.

[1] This Bulgarian biographical article relating to biathlon is a stub.