Zac Ward (born 11 December 1998) is an Irish rugby union player.

[5] In May 2023, Ward featured as Ireland finished sixth at the World Rugby Sevens Series event in London.

[6] Ward was then selected for the Ireland squad for the 2023 European Games held in Kraków in June 2023.

[7] Ward played with in the final against Great Britain, with Ireland winning gold in the tournament and therefore qualifying for the 2024 Olympic Games.

[11] He was named in the Ulster starting XV for his debut in the European Rugby Champions Cup against Union Bordeaux Bègles on 14 December 2024.