"Shake It" is a song recorded by Greek singer Sakis Rouvas, written by Nikos Terzis and Nektarios Tirakis. It represented Greece in the Eurovision Song Contest 2004, held in Istanbul.

1. "Shake It" (Eurovision Version)
2. "Shake It" (Club Remix by Nick Terzis)
3. "Shake It" (Soumka Mix)
4. "Shake It" (Marsheaux Radio Mix)
5. "Shake It" (Radio Version)

The "Shake It" music video was directed by Kostas Kapetanidis, assisted by the production label Cream. The director had collaborated with Rouvas for the first time in 1995 for the video of the song "Ela Mou" and had produced many other videos for him since. The video itself was shot on location in the Greek island of Santorini, and features Rouvas singing in the water. The storyline was uncomplicated, featuring Rouvas and friends dancing and having a good time, with its objective being to put emphasis on the song's summer feeling through the dramatic natural beauty of the setting, representing a Greek identity.^[10] The video consists of eight scenes, while Rouvas can be seen changing outfits five times. The video for "Shake It" was one of the most-played videos of that year according to MAD TV and remains one of Rouvas' most successful videos.

This single has been released with the Copy Control protection system in some regions.

"Shake It" was a successful song in both Greece and Cyprus, peaking at the top of both countries' charts for several weeks, while charting in a number of neighboring countries. It peaked at number one on both the Greek singles and airplay charts for nearly one year, making it one of the longest-charting songs in Greek music history. Being certified 4× platinum, it is considered to be one of the most successful CD singles in Greek history. The single also managed to gain success in further regions of Europe, such as Sweden, where it broke the Top 40 on the national singles chart, charting for one week at number 32.