The present invention relates to plants of a lettuce variety NUN 06075 LTL (also referred to as “NUN 06075” or “06075” or “NUN 06075 LTL) and, seeds and progeny thereof. The invention further relates to methods for producing a lettuce plant by traditional breeding methods. Moreover, the invention relates to a method for producing a lettuce plant containing in its genetic material one or more transgenes.