Krzysztof Józef Grzegorek (born May 5, 1961 in Sieradz) is a Polish politician.
He was elected to the Sejm on September 25, 2005 getting 8730 votes in 33 Kielce district, candidating from the Civic Platform list.
Grzegorek was a deputy Minister of Health starting on 21 November 2007, but after accusations of previous misconduct (corruption) he resigned on 2 June 2008.