Radosław is a Slavic name meaning "someone who celebrates happiness". It may refer to:
- Radosław Baran (born 1989), Polish wrestler
- Radosław Chruściński (born 1991), Polish pair skater
- Radosław Cierzniak (born 1983), Polish footballer
- Radosław Gruk (born 1971), Polish diplomat
- Radosław Jedynak 91982), Polish chess grandmaster
- Radosław Kawęcki (born 1991), polish swimmer
- Radosław Majdan (born 1972), Polish footballer and television personality
- Radosław Majecki (born 1999), Polish footballer
- Radosław Majewski (born 1986), Polish footballer
- Jan Mazurkiewicz, (1896–1988) codename Radosław, was a colonel of Armia Krajowa and a general in the People's Army of Poland
- Radosław Murawski (born 1994), polish footballer
- Radosław Popławski (born 1983), a Polish long-distance runner
- Radosław Sikorski (born 1963), Polish politician and journalist; Minister of Foreign Affairs, former MEP and Marshal of the Sejm (speaker of the Parliament of Poland)
- Radosław Sobolewski (born 1976), Polish footballer and football manager
- Radosław Wojtaszek (born 1987), Polish chess grandmaster