Lee Andrew Slattery (born 3 August 1978) is an English professional golfer who plays on the European Tour.

Slattery turned professional in 1998 and spent his early career playing in minor tournaments on mini-tours in the United Kingdom.

On 9 October 2011, he won the Bankia Madrid Masters tournament with a 15 under par total with top players including world number one Luke Donald in the field.

He recovered on the back nine though with a run of four birdies in five holes and despite a double bogey at the last, Slattery prevailed by a single stroke from Lorenzo Gagli.

In 2014 he finished 111th in the Race to Dubai, one place and €7,318 short of retaining his European Tour card, leaving him with limited status for the 2015 season.