Niek

Niek is a Dutch masculine given name. It is a short form (usually a hypocorism) of Nicolaas, or sometimes of Nicasius or Dominic. People with the name include:
 * Niek de graef
 * Niek van Dijk (born 1951), Dutch orthopaedic surgeon
 * Niek du Toit, South African arms dealer and mercenary
 * (1913–1988), Dutch actor and WW II resistance fighter
 * Niek Kemps (born 1952), Dutch visual artist
 * Niek Kimmann (born 1996), Dutch BMX racing cyclist
 * Niek Loohuis (born 1986), Dutch footballer
 * Niek Michel (1912–1971), Dutch football goalkeeper
 * (born 1944), Dutch board game designer
 * Niek te Veluwe (born 1993), Dutch footballer
 * Niek Versteegen (born 1994), Dutch footballer
 * Niek Vossebelt (born 1991), Dutch footballer