Islamabad - Asif Ali Zardari was set to take the oath of office Tuesday as president of Pakistan after his weekend election, officials said.
"Mr Zardari will be sworn in in a ceremony to be held at the President House around 1 pm [0700 GMT] today," his party's spokesman Farhatullah Babar said Tuesday.
Abdul Hamid Dogar, the chief justice of the Supreme Court, is to administer the oath.
Afghan President Hamid Karzai and foreign diplomats based in Islamabad were expected to attend the ceremony.