Tim Allen is forgiving the man who killed his father … and he’s crediting Charlie Kirk’s widow, Erika, after her powerful eulogy at her late husband’s memorial service.

ICYMI … during her emotional remarks, Erika choked back tears as she forgave Tyler Robinson — the man who allegedly killed Charlie Kirk. Her words drew roaring applause … saying, “I forgive him because it is what Christ did,” and, “The answer to hate is not hate.”

On Thursday, Tim took to X saying he was deeply affected by Erika’s willingness to forgive.

Tim reveals he’s struggled for over 60 years “to forgive the man who killed my dad.” His father died in 1964, after being struck by a drunk driver in a car accident … Tim was only 11 at the time.

He goes on to say … “I will say those words now as I type: ‘I forgive the man who killed my father.’ Peace be with you all.”

As you know … Charlie Kirk was assassinated while speaking to a group of college students at Utah Valley University.

Tyler Robinson was arrested and has been hit with numerous charges, including aggravated murder and felony discharge of a firearm causing serious bodily injury, among others. He is eligible for the death penalty.