This study delves into the diverse varieties of table olives and olive oils in the Mediterranean Basin, renowned for its rich cultural heritage and culinary traditions. Focusing on the agricultural significance and gastronomic versatility of these products, the research explores varieties, their unique flavors, nutritional profiles, and historical importance. By examining their regional distinctions and health benefits, the study aims to highlight the integral role of olives and olive oil in Mediterranean cuisine and lifestyle. Ultimately, this chapter aims to emphasize the importance of managing cultivated olive germplasm sustainably for future breeding programs. Additionally, preserving wild and feral olive populations is crucial in the context of global warming and climate change.