Pavlos D. Giannakopoulos (Greek: Παύλος Δ. Γιαννακόπουλος; 20 August 1929 – 10 June 2018) was a Greek businessman, owner and president of Panathinaikos B.C. and president of Panathinaikos AC. In December 2020 his son, Dimitris, founded the Pavlos Giannakopoulos Foundations that aims to support and promote sportsmanship, health, education, culture, environmental awareness, and sustainable development.