Abbas Ali Atwi (Arabic: عباس علي عطوي; born 15 December 1984), also known as Onika (Arabic: أونيكا, also spelled Unica), is a Lebanese football coach and former player who is team manager of Lebanese Premier League club Bourj.

Atwi joined Bourj's youth team aged 14; he made his senior debut in the Lebanese Second Division in 2000, in a 4–3 defeat against Ahed.

[4] Atwi joined Ansar in 2017,[3] helping them win their first league title in 14 years in 2021.

[2] Atwi has played for the Lebanon national team between 2002 and 2016, scoring four goals in over 50 appearances.

[4] Atwi earned his nickname "Onika" in reference to the Lebanese chocolate bar Unica as, after being involved in a non-fatal car accident as a kid, the first thing he asked his mother was the chocolate bar that he was holding in his hand during the accident.