Palirroia (Greek: Παλίρροια; English: Tide) is the third studio album by Greek singer Irini Merkouri.

It was released on 9 July 2004 by Sony Music Greece and later received gold certification, selling 20,000 units.

It also contains a cover from a Once Upon a Time in Mexico's soundtrack "Siente Mi Amor", adapted and arranged by Marios Psimopoulos.

[1] Four songs were officially released as singles at radio stations, some of them with music video, and gained massive airplay: Credits adapted from liner notes.

[2] Palirroia made its debut at number 7 for 12 weeks on the 'Greece Top 50 Singles' charts.