Tobias Edward Heslewood Jones OBE (born September 7, 1966) is an English actor.

Jones made his film debut in Sally Potter's period drama Orlando in 1992. He appeared in minor roles in films such as Naked (1993), Les Misérables (1998), Ever After (1998), Finding Neverland (2005), and Mrs Henderson Presents (2005). He won critical acclaim for his leading role as Truman Capote in the biopic Infamous (2006). Since then, he has worked as a character actor in films such as Michael Apted's biographical drama Amazing Grace (2006), John Curran's drama The Painted Veil (2006), Oliver Stone's political satire W. (2008), Ron Howard's political drama Frost/Nixon (2008), the Cold War spy thriller Tinker Tailor Soldier Spy (2011), Simon Curtis' My Week with Marilyn (2011), the psychological drama Berberian Sound Studio (2012), the war comedy Dad's Army (2016), and the war drama Journey's End (2017).