Funeral processions were held for the martyr in a number of Iranian cities before his body was transferred to the southern Iraqi port city of Basra on Tuesday morning.
After the funeral in Basra, the body will be taken to Najaf for burial.
He will be buried in Wadi-us-Salaam Cemetery.
Al-Muhandis, Commander of Iranian IRGC Quds Force General Qassem Soleimani and a number of their entourage were killed in a strike in Baghdad.
US President Donald Trump ordered the drone strike early Friday.
The following photos show the funeral processions for al-Muhandis in the southern Iranian cities of Abadan and Khorramshahr: