A 19-year-old man from the Maltby area has been found safe.
Jonathan Williamson was found in Todwick on the evening of Wednesday 1st October.
He went missing earlier in the day at around 3.40pm.
Jonathan suffers from learning difficulties, is unable to speak, and communicates via sign language.
South Yorkshire Police have thanked everyone who shared the appeal on Facebook.
When the police broke the news on Facebook, some of the comments included: “ Glad he has been found well and safe. God bless him” from Barbara Bramhill, Joanne Parkin said: “Brilliant news glad he’s safe” and Rebecca Bolton said: “That’s brilliant news.”