An Iraq war veteran, 31-year-old Gabbard defeated K Crowley of the Republican Party with a handsome margin. Her victory has been cheered by the Hindu-American community across the country.
Though just 50 per cent of the votes had been counted when reports came in, Gabbard had taken a massive unassailable lead of 120,000 votes over her Republican rival in her bid to represent Hawaii's 2nd Congressional District in the US House.
She is also the first female combat veterans to serve in the Congress.
"Although there are not very many Hindus in Hawaii, I never felt discriminated against. I never really gave it a second thought growing up that any other reality existed, or that it was not the same everywhere," Tulsi said in a statement, soon after she took an inaccessible lead over her Republican challenger.
"On my last trip to the mainland I met a man who told me that his teenage daughter felt embarrassed about her faith, but after meeting me, she's no longer feeling that way. He was so happy that my being elected to Congress would give hope to hundreds and thousands of young Hindus in America, that they can be open about their faith, and even run for office, without fear of being discriminated against or attacked because of their religion," Gabbard said.
She was endorsed by US President Barack Obama, during the election campaign.
Proud of her Hindu religion, she is not Indian or of Indian heritage. Her father Mike Gabbard, is currently Hawaii State Senator and mother Carol Porter Gabbard is an educator and business owner.
At 21, she became the youngest person elected to the Hawaii Legislature. At 23, she was the state's first elected official to voluntarily resign to go to war. At 28, she was the first woman to be presented with an award by the Kuwait Army National Guard.