Lukáš Plank (born 1951) is a Slovak medical researcher, pathologist, and author.

He was also the head of the department of Pathology at the Martin University Hospital.

[2] He has written numerous journal articles, authored four textbooks for students and has a record number of citations in the literature.

[3][failed verification] He is considered a leading expert in the fields of oncopathology and hematopathology.

[4][failed verification] His research has made notable contributions regarding the current understanding of certain types of cancers.