The 2023 Omloop Het Nieuwsblad was a road cycling one-day race that took place on 25 February 2023 in Belgium, starting in Gent and finishing in Ninove.

[1] It was the 78th edition of the Omloop Het Nieuwsblad and the fourth event of the 2023 UCI World Tour.

[2] Twenty-five teams participated in the race, including all eighteen UCI WorldTeams and seven UCI ProTeams teams.

Each team entered seven riders, for a total of 175 riders.

[3] UCI WorldTeams UCI ProSeries Teams