He has said there is scientific proof that the world is about 6,000-years-old and that early man co-existed with dinosaurs.
The former finance minister from Alberta is an evangelical Christian, who does not campaign on Sundays, election or no election.
Early in the recent campaign he was forced to defend his belief in a literal interpretation of the book of Genesis in the Bible.
He has said there is scientific proof that the world is about 6,000-years-old and that early man co-existed with dinosaurs.
Stockwell Day received a big vote in the farming west, consolidating the position of his Canadian Alliance party. But in Ontario, where most of the votes are, he had difficulty selling his message.
He spent most of the election campaign on the defensive, trying to counter suggestions that he and his allies are right-wing zealots.
No dinosaur
Journalists onboard the Day campaign bus, nicknamed Prayer Force One, took to humming the theme tune to the cartoon series The Flintstones which had Fred and Wilma living with dinosaurs.
But the former preacher hit back: "If you're looking for dinosaur politics, you need to look at the Liberals."
From an early age Stockwell Day has had strong ties with the Evangelical Church.
He then joined the Alberta legislature in 1986, holding a number of jobs until he was voted in as opposition party leader in July this year.
The Canadian Alliance was created from the Reform party with elements of the minority Conservatives in a bid to make a breakthrough in the east.
Mr Day is said by analysts to have charmed most of the press and used television well. A young-looking 50-year-old, he made the Prime Minister, Jean Chretien, 66, look old.
'Hidden agenda'
But in highly populated areas around Ottawa and Toronto Mr Day's evangelical nature was a bit too strong for the voters.
In opinion polls, many eastern voters expressed concern over his personal views on issues such as abortion and allowing private ownership in the country's healthcare system.
The Liberals accused him of harbouring a hidden agenda to introduce a US-style "winner-take-all" society.
He promotes the traditional conservative policies of tax cuts, with increased military spending and tougher law and order measures.
But Prime Minister Chretien accused Mr Day of having a hidden agenda to re-open the debate on abortion.
Before becoming Alliance leader, he had sharpened his skills in Alberta, where he became known for a tough, no-nonsense brand of social conservatism and made little secret of his religious views.
It was not enough.
After acknowledging defeat, Stockwell Day said he would continue to fight for what he believed.
"I will continue as a leader of the opposition to work with the government of Canada on those items which I feel will be good for the country and to oppose those things which I do not feel will be good," he said.
"The message to us is not yet. Not this time."