The semi-final was held on 10 May 2007 at 21:00 (CET). 28 countries performed and all 42 participants voted.
| Draw | Country | Language | Artist | Song | Place | Points |
|---|---|---|---|---|---|---|
| 01 | Bulgaria | Bulgarian | Elitsa Todorova and Stoyan Yankoulov | “Water” | 6 | 146 |
| 02 | Israel | English, French, Hebrew | Teapacks | “Push the Button” | 24 | 17 |
| 03 | Cyprus | French | Evridiki | “Comme ci, comme ça” | 15 | 65 |
| 04 | Belarus | English | Koldun | “Work Your Magic” | 4 | 176 |
| 05 | Iceland | English | Eiríkur Hauksson | “Valentine Lost” | 13 | 77 |
| 06 | Georgia | English | Sopho | “Visionary Dream” | 8 | 123 |
| 07 | Montenegro | Montenegrin | Stevan Faddy | “‘Ajde, kroči” | 23 | 33 |
| 08 | Switzerland | English | DJ Bobo | “Vampires Are Alive” | 20 | 40 |
| 09 | Moldova | English | Natalia Barbu | “Fight” | 10 | 91 |
| 10 | Netherlands | English | Edsilia Rombley | “On Top of the World” | 21 | 38 |
| 11 | Albania | English, Albanian | Frederik Ndoci | “Hear My Plea” | 17 | 49 |
| 12 | Denmark | English | DQ | “Drama Queen” | 19 | 45 |
| 13 | Croatia | Croatian, English | Dragonfly feat. Dado Topić | “Vjerujem u ljubav” | 16 | 54 |
| 14 | Poland | English | The Jet Set | “Time To Party” | 14 | 75 |
| 15 | Serbia | Serbian | Marija Šerifović | “Molitva” (Молитва) | 1 | 298 |
| 16 | Czech Republic | Czech | Kabát | “Malá dáma” | 28 | 1 |
| 17 | Portugal | Portuguese, English, Spanish, French | Sabrina | “Dança comigo” | 11 | 88 |
| 18 | Macedonia | Macedonian, English | Karolina | “Mojot svet” (Мојот свет) | 9 | 97 |
| 19 | Norway | English, Spanish | Guri Schanke | “Ven a bailar conmigo” | 18 | 48 |
| 20 | Malta | English | Olivia Lewis | “Vertigo” | 25 | 15 |
| 21 | Andorra | Catalan, English | Anonymous | “Salvem el món” | 12 | 80 |
| 22 | Hungary | English | Magdi Rúzsa | “Unsubstantial Blues” | 2 | 224 |
| 23 | Estonia | English | Gerli Padar | “Partners in Crime” | 22 | 33 |
| 24 | Belgium | English | The KMG’s | “Love Power” | 26 | 14 |
| 25 | Slovenia | Slovene | Alenka Gotar | “Cvet z juga” | 7 | 140 |
| 26 | Turkey | English | Kenan Doğulu | “Shake It Up Şekerim” | 3 | 197 |
| 27 | Austria | English | Eric Papilaya | “Get a Life – Get Alive” | 27 | 4 |
| 28 | Latvia | Italian | Bonaparti.lv | “Questa notte” | 5 | 168 |
