High-profile cleric Moqtada al-Sadr's Moving Forward bloc has a substantial lead.
The early results reported late on Sunday suggested that Al-Sadr's bloc was ahead.
The final results were due to be announced later on Monday.
The Shia-led administration of Mr Abadi has won praise because of the struggle against IS militants, also security has vastly improved throughout the country.
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Milan lost the Italian Cup final to Juventus in 2016, but beat the Turin side for the Italian Super Cup in Doha later that year. Ghana worldwide , Kwadwo Asamoah has expressed his happiness after winning his fourth Coppa Italia with Juventus .
Both Sadr's bloc and the bloc loyal to Hadi al-Amiri, the head of the Badr Brigade, are the top two right now, with Abadi's state of law in third.
On Saturday, Iraqis voted in the country's first parliamentary election since Iraq declared victory against the Daesh terrorist group.
Unlike previous elections, new electronic devices were used in Saturday's parliamentary elections to check election cards, fingerprints, and count ballots-a system meant to streamline the process and prevent fraud from taking place. It included full returns from only 10 of the country's 19 provinces, including the provinces of Baghdad and Basra. Officials said turnout was only 44 percent, the lowest ever since Saddam's ouster.
Iraqi Prime Minister Haider al-Abadi's Victory Alliance is in third place.
Many Iraqis fear that their country can once again turn into a casualty in virtually any conflict involving America and Iran, our correspondent adds.
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Knox was born in the suburbs of Pittsburgh in 1932 and played college football at Juniata College in Huntingdon, Pennsylvania. His granddaughter Lee Ann Knox also paid a touching tribute to Knox on Twitter on Sunday.
His father, highly respected Grand Ayatollah Mohammad Sadeq al-Sadr, was murdered in 1999 for defying Saddam Hussein.
Al-Sadr's supporters jubilant: After the announcement that Muqtada al-Sadr's movement Marching Towards Reform was leading the polls in Baghdad, supporters took to the streets in the capital to celebrate a win. His father's cousin, Mohammed Baqir, was killed by Saddam in 1980.
Abadi, who came to power four years ago after Islamic State seized a third of Iraqi territory, received USA military support for Iraq's army to defeat the Sunni Muslim militant group even as he gave free rein to Iran to back Shia militias fighting on the same side. It's reportedly supported by Iran.
Abadi was seen by some Iraqis as lacking charisma and ineffective. Al-Sadr is a staunch foe of Iranian and American influence in Iraqi politics.
Political power in Iraq is traditionally divided along sectarian lines among the offices of prime minister, president and parliament speaker.
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