Chávez, who has led Venezuela for nearly 14 years, won 54.42 percent of the vote against former Miranda Gov. Henrique Capriles last night.
President Hugo Chávez - the former soldier and Latin American socialist who has led this nation for almost 14 years - won an additional six-year term Sunday night.
Chávez won 54.42 percent of the vote against former Miranda Gov. Henrique Capriles, the National Election Council, or CNE, reported.
Authorities said turnout for the vote was 80.94 percent - a decades-long record for this oil-rich nation.
"We have written another brilliant page in our democratic history," CNE President Tibisay Lucena said.
The results capped a day where many of the country's 19 million registered voters swarmed the polls in a process that was largely free of violence despite the incendiary rhetoric that marked the race.
Chávez, 58, has been in power since 1999 and used the nation's oil wealth to promote socialist reforms and welfare programs that have made him a hero to the poor. He said he would use the additional six years to deepen his "21st Century Socialism" to build more public housing, end unemployment and create 10 new public universities.
Capriles, 40, had pledged to bridge the country's deep ideological divides and roll out Brazilian-style reforms that would jump-start the economy without leaving the poor behind.
Wearing a long-sleeve blue shirt, Chávez cast his vote in the working-class 23 de Enero neighborhood surrounded by family, Cabinet members and international celebrities, including Hollywood's Danny Glover and Nobel Peace Prize winner Rigoberta Menchu of Guatemala.