Travelers are voting Istanbul Sapphire and Isbank Tower 1 as the best skyscrapers in Istanbul. You can find 2 skyscrapers in Marmara and 3 skyscrapers in the country of Turkey. Our members favorite in Marmara is Isbank Tower 1 and Istanbul Sapphire is the top pick in Turkey. Want more? Check out our map of skyscrapers in Istanbul.