Omari Kellyman

Derby County

Kellyman joined the academy of Derby County in 2012, and progressed through the club's academy, being named on the bench for an EFL Championship game against AFC Bournemouth on 21 November 2021, though he did not feature.

Aston Villa

In March 2022, after ten years with Derby County, he joined the academy of Premier League side Aston Villa, with the club reportedly paying £600,000 in compensation. He signed his first professional contract in September of the same year, having already featured for the under-21 side in the EFL Trophy, with academy manager Mark Harrison stating that the club were "delighted" that he had signed, and that they were "very pleased with his development so far". The following year, he was nominated for the Premier League 2's Player of the Month award for February, following stellar performances for Aston Villa's youth team. He scored Aston Villa's only goal in a 3–1 friendly loss to Bristol Rovers on 24 March 2023, before helping Aston Villa to the 2023 HKFC International Soccer Sevens title, scoring twice in a 3–0 win in the final against Tai Po and being named Player of the Tournament. Kellyman was named as part of the Aston Villa senior squad's pre-season squad, including a tour of the USA, in July 2023 and played in their Premier League Summer Series match against Newcastle United. Having started the match on the bench he was brought on in the second half; his shot hitting the post and rebounding resulted in a tap-in…

Having represented Northern Ireland at both under-17 and under-18 level, Kellyman officially opted to switch his international allegiance to the country of his birth, England, in September 2023, following reports which surfaced in March of the same year. On 1 September 2023, Kellyman received a call-up for England under-19s for their upcoming matches against Germany and Switzerland. He went on to make his U19 debut during a 1–0 defeat to Germany in Oliva on 6 September 2023. In May 2024, Kellyman was called up by England under-20s for the first time, but was replaced by Romain Esse later.

As of match played 2 May 2026

Kellyman was born in Derby, England, to a mother from Northern Ireland and a Ghanaian father. As a child he attended the Landau Forte College.