William Grundy (18 May 1923 – 9 February 1993) was an English television presenter and host of Today, a regional news programme broadcast on Thames Television.
In the latter role, he earned national infamy for his interview with the Sex Pistols in 1976 during which he contemptuously encouraged a barrage of profanity.
The interview destroyed Grundy's career, elevated the Sex Pistols to notoriety, and signalled the arrival of mainstream punk rock.