Islam Karimov, Uzbekistan's president, has been declared winner of the country's election with more than 88 per cent of the vote, the nation's central election commission has said.
The three opposition candidates held about three per cent of the vote each, the commission said.
The election had been criticised by the Organisation for Security and Co-operation in Europe (OECE) as "generally unfair".
The OSCE monitoring mission's chief, Walter Siegl, said because Karimov's challengers had endorsed him "the electorate was deprived of a genuine choice."
The OSCE also said the official turnout of more than 90 per cent was "unusually high".
However Mirzoulugbek Abdusalomov, the commission's head, defended the election, saying the high turnout represented a step towards democracy in the central Asian nation.
"Preliminary results showed that the election was conducted in accordance with the constitution," he was quoted by Reuters news agency as saying.
"We received no complaints about any violations during the vote."
Losing patience
Independent media in the country has been shut down by Karimov and there are only a handful of opposition parties left.
Public criticism of Karimov, who has ruled for 18 years, is taboo.
But one Uzbek man, who asked not to be named, said of the leadership: "It's more like a monarchy. We've been ruled by the same person for almost 20 years.
"Some people say they are running out of patience."
Karimov's relations with the West have been strained since the US and Europe criticised him after Uzbek troops opened fire on a protest in the town of Andizhan in 2005, killing hundreds of people.
Karimov claimed that those who died were Islamist terrorists.
Uzbekistan, with 27 million people the most populous nation of Central Asia, continues to be viewed by Russia as under its sphere of interest.
The land-locked nation is rich in natural resources and is the world's second biggest exporter of cotton.
However, the country's economy is in ruins and most people live in poverty.