Voting at the Eurovision Song Contest

The winner of the Eurovision Song Contest is selected by a positional voting system. The most recent system was implemented in the. Each participating country is awarded two sets of 12, 10, 8–1 points, based on their ten favourite songs. One set of picks from their professional jury, and the other from televoting. Only televoting is used in the semi-finals. Both jury and televoting is used in the final.

Overview
Small, demographically-balanced juries made up of ordinary people had been used to rank the entries. After the widespread use of telephone voting in, the contest organizers resorted to juries only in the event of a televoting malfunctions. In, Eircom's telephone polling system malfunctioned. Irish broadcaster RTÉ did not receive the polling results from Eircom in time, and substituted votes by a panel of judges. Between 1997 and 2003, the first years of televoting, lines were opened to the public for only five minutes after the performance and recap of the final song. Between 2004 and 2006, the lines were opened for ten minutes. From 2007 to 2009, they were opened for fifteen minutes.

In 2010, 2011 and 2024, viewers were allowed to vote during the performances. This was rescinded for the 2012 contest. Since the, the presenters will start the televoting window with the phrase "Europe, start voting now!". This invitation applies to since  ("Europe and Australia, start voting now!"), and to the non-participating countries since 2023 ("Europe, Australia, and the rest of the world, start voting now!"). At the end of the voting period, the presenters will invite viewers and the audience to stop, with a final countdown, along with the phrase "Europe, Australia, and the rest of the world, stop voting now!". The United Kingdom is not able to vote via SMS or the smartphone app, due to legislation implemented after the 2007 British premium-rate phone-in scandal.

The BBC contacted regional juries by telephone to choose the winners. The European Broadcasting Union, the producers of the contest, later began contacting international juries by telephone. This method continued to be used until 1993. 1994 saw the first satellite link-up to juries.

To announce the votes, the contest's presenters connect by satellite to each country, and invite a spokesperson to read the country's votes in French or English. The presenters originally repeated the votes in both languages. Since the votes have been translated due to time constraints. To offset increased voting time required by a larger number of participating countries, since 2006 only countries' 8-, 10-, and 12-point scores were read aloud. One- to seven-point votes were added automatically to the scoreboard, while each country's spokesperson was introduced.

The scoreboard displays the number of points each country has received, and, since, a progress bar indicating the number of countries which have voted. Since, only the 12-point score is read aloud due to the new voting system, meaning that the nine scoring countries were added automatically to the scoreboard, 1-8 and 10 points. The televoting points were combined and the presenters announced them in order, starting from the country with the lowest score and ending with the country with the highest score, from the televoting. Beginning with the, the televoting points are announced by the presenters based on the juries' rankings, in reverse order.

Voting systems
The most-used voting system, other than the current one, was last used for the. This system was used from 1957 to 1961 and from 1967 to 1969. Ten jurors in each country, each cast one vote for their favourite song. In 1969, this resulted in a four-way tie for first place, between the UK, the Netherlands, France, and Spain, with no tie-breaking procedure. A second round of voting in the event of a tie was introduced to this system in 1970.

From 1962 to 1966, a voting system similar to the current one was used. In 1962, each country awarded its top three 1, 2 and 3 points. In 1963 the top five were awarded 1, 2, 3, 4 and 5 points. From 1964 to 1966, each country usually awarded its top three 1, 3 and 5 points. With the latter system, a country could choose to give points to two countries, instead of three, giving 3 to one and 6 to the other. In 1965, Belgium awarded the United Kingdom 6 points and Italy 3. Although it was possible to give one country 9 points, this never occurred.

The, , and contests saw the jurors "in vision" for the first time. Each country was represented by two jurors: one older than 25 and one younger, with at least 10 years' difference in their ages. Each juror gave a minimum of 1 point and a maximum of 5 points to each song. In the previous system of ten jurors was used. In 1975, the current system was introduced. Spokespeople were next seen on screen in, with a satellite link to the venue.

The 2004 contest had its first semi-final, with a slight change in voting: countries which did not qualify from the semifinal would be allowed to cast votes in the final. This resulted in Ukraine's Ruslana finishing first, with a record 280 points. If the voting had been conducted as it had been from 1956 to 2003, when only finalist countries could vote, 's Željko Joksimović would have won the contest with 190 points: a 15-point lead over Ruslana, who would have scored 175 points. To date, non-qualifying countries are still allowed to vote in the final. In 2006, Serbia and Montenegro were able to vote in the semi-final and the final, despite their non-participation due to a scandal in the selection process, which resulted in entering the final, instead of.

With the introduction of two semi-finals in 2008, a new method of selecting finalists was created. The top nine songs, ranked by televote, qualified, along with one song selected by the back-up juries. This method, in most cases, meant that the tenth song in the televoting failed to qualify. This attracted some criticism, especially from, who had placed 10th in the televote in both years. In 2010, the 2009 final system was used, with a combination of televoting and jury votes from each country used to select the semi-finalists. Each participating country had a national jury, consisting of five music industry professionals, appointed by national broadcasters.

Highest scores
The Russian entry at the 2015 contest, "A Million Voices" by Polina Gagarina, became the first song to get over 300 points without winning the contest, and the only one during the era when each country delivered only one set of points. With a new voting system introduced in 2016, Australia became the first country to get over 500 points without winning the contest.

In 2017, Bulgaria became the first non-winning country to score above 600 points, as well as Portugal becoming the first country to get over 750 points – winning the contest with the song "Amar pelos dois", by Salvador Sobral. As the number of voting countries and the voting systems have varied, it may be more relevant, to compare what percentage of all points awarded in the competition each song received, computed from the published scoreboards.

Since the introduction of the 2016 voting system, the Swedish entry at the 2022 contest, "Hold Me Closer" by Cornelia Jakobs, holds the record for receiving the highest percentage of maximum points from the juries, receiving 222 out of 240 points (92.50%) in the second semi-final. "Stefania" by Kalush Orchestra, winner of that year's contest for Ukraine, holds the record for receiving the highest percentage of maximum points from the televoting, receiving 439 out of 468 points (93.80%) in the final.

Top five winners by percentage of all votes
This table shows top five winning songs, by the percentage of all votes cast.

Top five winners by percentage of the maximum possible score
This table shows top five winning songs, by the percentage of the maximum possible score, a song can achieve.

Top ten participants by number of points
This table shows the top ten participating songs, both winning and non-winning, by the number of points received.

Under the 2013–15 voting system, Portugal would have received 17.12% of points in the 2017 contest.

Tie-breakers
A tie-break procedure was implemented after the, in which , the , and the  tied for first place. With no tie-breaking system in place at the time, all four countries were declared joint winners. In protest, Austria, Finland, Sweden, Norway and Portugal did not participate.

In, the tie-break procedure was implemented when and  both had 146 points at the end of the voting. At the time, there was no televoting system, and the tie-break rule was slightly different. The first tie-break rule at the time concerned the number of 12 points each country received. Both Sweden and France received the maximum 12 points four times. When the number of 10-point scores was counted, Sweden, represented by Carola with "Fångad av en stormvind", claimed its third victory, since it received five 10-point scores against France's two. The French entry, "Le Dernier qui a parlé..." performed by Amina, finished second, with the smallest-ever losing margin.

The current tie-break procedure was implemented in the. In the procedure, sometimes known as a countback, if two or more countries tie, the song receiving more points from the televote is the winner. If the songs received the same number of televote points, the song that received at least one televote point, from the greatest number of countries, is the winner. If there is still a tie, a second tie-breaker counts the number of countries, who assigned twelve televote points to each entry in the tie. Tie-breaks continue with ten points, eight points, and so on until the tie is resolved. If the tie cannot be resolved after the number of countries which assigned one point to the song is equal, the song performed earlier in the running order is declared the winner. The tie-break procedure originally applied only to first place ties, or to determine a semi-final qualifier. Since 2008, it has been applied to all places.

Scoring no points
As each participating country casts a series of preference votes, under the current scoring system it is rare that a song fails to receive any points at all. Such a result means that the song failed to make the top ten most popular songs in any country.

The first zero points in Eurovision were scored in 1962, under a new voting system. When a country finishes with a score of zero, it is often referred to in English-language media as nul points or nil points, albeit incorrectly. Grammatical French for "no points" is pas de points, zéro point or aucun point, but none of these phrases are used in the contest. Before the voting overhaul in 2016, no-point scores were not announced by the presenters. Following the change in the voting system, a country receiving no points from the public televote is simply announced as receiving "zero points".

Before 2016
The first time a host nation ever finished with nul points was in the 2015 final, when Austria's "I Am Yours", by The Makemakes, scored zero. In 2003, following the UK's first zero score, an online poll was held by OGAE UK to gauge public opinion about each zero-point entry's worthiness of the score. Spain's "¿Quién maneja mi barca?" (1983) won the poll as the song that least deserved a zero. Austria's "Lisa Mona Lisa" (1988) was determined as the song most deserving of a zero.

In 2012, although it scored in the combined voting, 's "Echo (You and I)" by Anggun would have received no points if televoting alone had been used. In that year's first semi-final, although 's "Would You?" by Iris received two points in the televoting-only hypothetical results from the Albanian jury, since Albania did not use televoting. Belgium would have received no official points from televoting alone. In his book, Nul Points, comic writer Tim Moore interviews several of these performers about how their Eurovision score affected their careers.

Since the creation of a single semi-final in 2004 and expansion to two semi-finals in 2008, more than thirty countries vote each night – even countries which have been eliminated or have already qualified. No points are rarer. It requires a song to place less than tenth, in every country in jury voting and televote.

2016 onwards
With the introduction of the voting system in semi-finals and finals, scoring no points in either the jury vote or televote is possible. An overall "nul points" were scored only once in the final.

From, only televoting is used to determine the results of the semi-finals. Since this introduction, "nul points" were scored twice in the second semi-final of the 2023 contest.

Junior Eurovision
No entry in the Junior Eurovision Song Contest has ever received nul points. Between 2005 and 2015, each contestant began with 12 points to prevent such a result. However, there has not been a situation that the 12 points received in the beginning would have remained as the sole points. The closest to that was, which ended up with 13 points after receiving a single point from.

In October 2012, a new "" was introduced into the voting system. The jury consists of members aged between 10 and 15, representing each of the participating countries. A spokesperson from the jury would then announce the points 1–8, 10 and the maximum 12 as decided upon by the jury members. In, the Kids Jury was removed, and instead each country awarded 1–8, 10 and 12 points from both adult and kid's juries, also eliminating televoting from the contest. An expert panel was present at the 2016 contest, with each of the panelists being able to award 1–8, 10 and 12 points themselves. Since the contest, viewers worldwide have been allowed to vote online.

In, and  received no points in the jury voting. In, Portugal again received no points in the jury voting.

Regional bloc voting
Although statistical analysis of the results from 2001 to 2005 suggests regional bloc voting, it is debatable how much in each case is due to ethnic diaspora voting, a sense of ethnic kinship, political alliances or a tendency for culturally-close countries to have similar musical tastes. Several countries can be categorised as voting blocs, which regularly award one another high points. The most common examples are and,  and ,  and , and the Nordic countries.

It is still common for countries to award points to their neighbours regularly, even if they are not part of a voting bloc. For example, and  or  and, Greece and  or  and Russia. Votes may also be based on a diaspora: Greece,, , Lithuania, Russia and the former countries normally get high scores from Germany or the United Kingdom, Armenia gets votes from  and , Poland from , Romania from  and , and Albania from , Italy and. Former Eurovision TV director Bjørn Erichsen disagreed with the assertion that regional bloc voting significantly affects the contest's outcome, saying that Russia's first victory in 2008 was only possible with votes from thirty-eight of the participating countries.

A 2017 study, made a complete analysis of the competition from 1957 until 2017. The voting patterns change and the previous studies restrained their analysis to a particular time window where the voting scheme is homogeneous. This approach allows the sampling comparison over arbitrary periods consistent with the unbiased assumption of voting patterns. This methodology also allows for a sliding time window to accumulate a degree of collusion over the years, producing a weighted network. The previous results are supported and the changes over time provide insight into the collusive behaviours given more or less choice.