Police are growing increasingly concerned for the safety of Roderick Shaw who has been missing from his home in Long Eaton since Sunday June 8.
Mr Shaw, 62, was last seen at his home on Peveril Crescent at about 7.30pm on Sunday by his members of his family.
A police spokesman said: “It is completely out-of-character for Mr Shaw to act in this way.
“He didn’t take his car and is not believed to have any money.”
Mr Shaw is 5’ 8” tall, has receding grey hair and wears glasses.
Officers are appealing to anyone who has seen Mr Shaw to contact them on 101.