Athanasios (Thanos) Mikroutsikos (Greek: Θάνος Μικρούτσικος) (1947- ) was born in Patras, Greece and is one of the leading composers of popular and classical music in his home country. He studied music theory and piano at the Patras Philharmonic Society and at the Greek Conservatory and continued under Yiannis A. Papaioannou. While studying music he graduated with a degree in Mathematics from the University of Athens.