Antonio Brown has found himself in more legal trouble ... an arrest warrant has been issued for the ex-NFL star -- after he was reportedly involved in a domestic dispute with the mother of his children earlier this week.

According to FOX 13, Tampa police officers showed up at Brown's Florida residence on Monday while he was in an altercation with a woman with whom he has "multiple children."

Cops, according to the outlet, claim Brown "threw a shoe at the victim striking her in the ponytail." They then said Brown "would not open the door or come outside to speak with officers."

During the dispute, Brown allegedly threw the woman's belongings out onto the street ... and, per cops, "attempted to issue an informal eviction to the victim."