Charles Barry (born 9 May 2001) is an Irish tennis player. Barry has a career high ATP doubles ranking of No. 210 achieved on 31 August 2026.
Barry represents Ireland at the Davis Cup, where he has a win/loss record of 1–2.
Barry played college tennis at Tulane before transferring to Memphis.
Teaming up with Anthony Genov, he reached his first ATP Challenger doubles final at the 2026 Internazionali di Tennis del Friuli Venezia Giulia, losing to Alexandru Jecan and David Poljak in a deciding champions tiebreak.