| Ľubomír Jahnátek | |
| Office: | Minister of Agriculture and Rural Development |
| Term Start: | 4 April 2012 |
| Term End: | 23 March 2016 |
| Primeminister: | Robert Fico |
| Predecessor: | Zsolt Simon |
| Successor: | Gabriela Matečná |
| Office2: | Minister of Economy |
| Term Start2: | 4 July 2006 |
| Term End2: | 8 July 2010 |
| Primeminister2: | Robert Fico |
| Predecessor2: | Jirko Malchárek |
| Successor2: | Juraj Miškov |
| Birth Date: | 16 September 1954 |
| Birth Place: | Komjatice, Czechoslovakia |
| Party: | Direction – Slovak Social Democracy Communist Party of Czechoslovakia |
| Spouse: | Daniela Jahnátková |
| Children: | 2 |
| Education: | Slovak University of Technology in Bratislava |
Ľubomír Jahnátek (born 16 September 1954) is a Slovak politician for the Direction - Social Democracy (Slovak: Smer-SD). He served as Minister of Economy in Fico's First Cabinet from 2006 to 2010 and as Minister of Agriculture and Rural Development in Fico's Second Cabinet from 2012 to 2016.[1]
Ľubomír Jahnátek was chairman of the network industry regulation office URSO since July 2017. He was dismissed from his functions on 4 June 2020 by the newly elected government. He appealed this decision to the Constitutional Court, which ruled in his favor.