Robin Kwamina Quaison (born 9 October 1993) is a Swedish footballer who plays as a forward for Bundesliga side Mainz 05 and the Sweden national team.
Quaison joined AIK in 1997. He made his first match for AIK on 1 April 2012, as a substitute in a 0–0 draw against Mjällby. He scored his first goal on 20 May the same year, in a 5–2 victory against IFK Norrköping. His second goal came in the 3–1 win against BK Häcken on 8 July 2012.
He made Europa League his debut in a 4–0 loss to Napoli on 20 September 2012 before going on to playing a further five times in the Europa League cup run. He received the first red card of his career against Halmstads BK in a 3–3 draw. He finished his second season making 28 appearances in all competitions.
On 6 August 2013, Quaison scored a long-distance goal against Manchester United in a 1–1 draw during a pre-season friendly.
In July 2014 Quaison moved to the Serie A club Palermo, signing a three-year contract, having been previously linked with Stoke City, Leeds and QPR.
On 31 January 2017, Quaison signed a 4.5-year contract with Bundesliga side Mainz 05.
On 17 December 2019, Quaison scored his first career hat-trick in a 5–0 Bundesliga victory over Werder Bremen.