Cheick Tidiane N'Diaye (born 15 February 1985) is a Senegalese football player, who currently plays for Sedan in Championnat National.
N'Diaye started his career with Olympique Noisy-le-Sec, a CFA2 (the fifth tier in the French football league system) club in the suburbs of Paris.
In 2005, he signed for Rennes. He has only made a single appearance for the Brittany club, in a Coupe de la Ligue tie with Montpellier.
After leaving Rennes in the summer of 2014, N'Diaye spent a year without a club before signing with Sedan in June 2015.