| Reg Williams | |
| Fullname: | Reginald Frederick Williams |
| Birth Date: | 28 January 1922 |
| Birth Place: | Watford, Hertfordshire, England |
| Death Place: | England |
| Position: | Wing half |
| Caps1: | 133 |
| Goals1: | 9 |
| Years2: | 1945–1951 |
| Caps2: | 58 |
| Goals2: | 14 |
| Totalcaps: | 191 |
| Totalgoals: | 23 |
Reginald Frederick "Reg" Williams (28 January 1922 – 6 October 2011) was an English professional footballer who played as a wing half.
Williams was named as Chelsea's oldest surviving player in February 2011.[1]
Williams' father, Reg "Skilly" Sr. was also a footballer, amassing almost 400 appearances for Watford.[2] Two of his grandchildren, Danny and Darren Grieves, as well as Darren's son, Jack also went on to play football, with Jack currently playing for Watford.[2]
He died in October 2011.[3]