A tanker owned by Abu Dhabi National Oil Company (ADNOC) was attacked while transiting through the Strait of Hormuz, Emirati state-run WAM news agency said Saturday.
The attack happened Friday evening, and there were no injuries, the agency reported.
This is the third such attack on vessels operated by ADNOC in the critical waterway in the last week.
The UAE has previously accused Iran of the attacks.
The United Kingdom Maritime Trade Operations center said that a bulk carrier was struck by an unknown projectile that hit the hull on Friday. It was not immediately clear if it was the ADNOC vessel.
Shipping has been disrupted and the strait has been virtually closed since the Iran war started on Feb, 28.